colors(n)

NAME
colors - symbolic color names recognized by Tk

DESCRIPTION

Tk recognizes many symbolic color names (e.g., red) when specifying colors. The symbolic names recognized by Tk and their 8-bit-per-channel RGB values are:
Name    Red    Green    Blue
alice blue    240    248     255
AliceBlue    240    248     255
antique white    250    235     215
AntiqueWhite    250    235     215
AntiqueWhite1    255    239     219
AntiqueWhite2    238    223     204
AntiqueWhite3    205    192     176
AntiqueWhite4    139    131     120
agua    0    255    255
aquamarine    127    255     212
aquamarine1    127    255     212
aquamarine2    118    238     198
aquamarine3    102    205     170
aquamarine4    69    139     116
azure    240    255     255
azure1    240    255     255
azure2    224    238     238
azure3    193    205     205
azure4    131    139     139
beige    245    245     220
bisque    255    228     196
bisque1    255    228     196
bisque2    238    213     183
bisque3    205    183     158
bisque4    139    125     107
black    0    0     0
blanched almond    255    235     205
BlanchedAlmond    255    235     205
blue    0    0     255
blue violet    138    43     226
blue1    0    0     255
blue2    0    0     238
blue3    0    0     205
blue4    0    0     139
BlueViolet    138    43     226
brown    165    42     42
brown1    255    64     64
brown2    238    59     59
brown3    205    51     51
brown4    139    35     35
burlywood    222    184     135
burlywood1    255    211     155
burlywood2    238    197     145
burlywood3    205    170     125
burlywood4    139    115     85
cadet blue    95    158     160
CadetBlue    95    158     160
CadetBlue1    152    245     255
CadetBlue2    142    229     238
CadetBlue3    122    197     205
CadetBlue4    83    134     139
chartreuse    127    255     0
chartreuse1    127    255     0
chartreuse2    118    238     0
chartreuse3    102    205     0
chartreuse4    69    139     0
chocolate    210    105     30
chocolate1    255    127     36
chocolate2    238    118     33
chocolate3    205    102     29
chocolate4    139    69     19
coral    255    127     80
coral1    255    114     86
coral2    238    106     80
coral3    205    91     69
coral4    139    62     47
cornflower blue    100    149     237
CornflowerBlue    100    149     237
cornsilk    255    248     220
cornsilk1    255    248     220
cornsilk2    238    232     205
cornsilk3    205    200     177
cornsilk4    139    136     120
crymson    220    20    60
cyan    0    255     255
cyan1    0    255     255
cyan2    0    238     238
cyan3    0    205     205
cyan4    0    139     139
dark blue    0    0     139
dark cyan    0    139     139
dark goldenrod    184    134     11
dark gray    169    169     169
dark green    0    100     0
dark grey    169    169     169
dark khaki    189    183     107
dark magenta    139    0     139
dark olive green    85    107     47
dark orange    255    140     0
dark orchid    153    50     204
dark red    139    0     0
dark salmon    233    150     122
dark sea green    143    188     143
dark slate blue    72    61     139
dark slate gray    47    79     79
dark slate grey    47    79     79
dark turquoise    0    206     209
dark violet    148    0     211
DarkBlue    0    0     139
DarkCyan    0    139     139
DarkGoldenrod    184    134     11
DarkGoldenrod1    255    185     15
DarkGoldenrod2    238    173     14
DarkGoldenrod3    205    149     12
DarkGoldenrod4    139    101     8
DarkGray    169    169     169
DarkGreen    0    100     0
DarkGrey    169    169     169
DarkKhaki    189    183     107
DarkMagenta    139    0     139
DarkOliveGreen    85    107     47
DarkOliveGreen1    202    255     112
DarkOliveGreen2    188    238     104
DarkOliveGreen3    162    205     90
DarkOliveGreen4    110    139     61
DarkOrange    255    140     0
DarkOrange1    255    127     0
DarkOrange2    238    118     0
DarkOrange3    205    102     0
DarkOrange4    139    69     0
DarkOrchid    153    50     204
DarkOrchid1    191    62     255
DarkOrchid2    178    58     238
DarkOrchid3    154    50     205
DarkOrchid4    104    34     139
DarkRed    139    0     0
DarkSalmon    233    150     122
DarkSeaGreen    143    188     143
DarkSeaGreen1    193    255     193
DarkSeaGreen2    180    238     180
DarkSeaGreen3    155    205     155
DarkSeaGreen4    105    139     105
DarkSlateBlue    72    61     139
DarkSlateGray    47    79     79
DarkSlateGray1    151    255     255
DarkSlateGray2    141    238     238
DarkSlateGray3    121    205     205
DarkSlateGray4    82    139     139
DarkSlateGrey    47    79     79
DarkTurquoise    0    206     209
DarkViolet    148    0     211
deep pink    255    20     147
deep sky blue    0    191     255
DeepPink    255    20     147
DeepPink1    255    20     147
DeepPink2    238    18     137
DeepPink3    205    16     118
DeepPink4    139    10     80
DeepSkyBlue    0    191     255
DeepSkyBlue1    0    191     255
DeepSkyBlue2    0    178     238
DeepSkyBlue3    0    154     205
DeepSkyBlue4    0    104     139
dim gray    105    105     105
dim grey    105    105     105
DimGray    105    105     105
DimGrey    105    105     105
dodger blue    30    144     255
DodgerBlue    30    144     255
DodgerBlue1    30    144     255
DodgerBlue2    28    134     238
DodgerBlue3    24    116     205
DodgerBlue4    16    78     139
firebrick    178    34     34
firebrick1    255    48     48
firebrick2    238    44     44
firebrick3    205    38     38
firebrick4    139    26     26
floral white    255    250     240
FloralWhite    255    250     240
forest green    34    139     34
ForestGreen    34    139     34
fuchsia    255    0    255
gainsboro    220    220     220
ghost white    248    248     255
GhostWhite    248    248     255
gold    255    215     0
gold1    255    215     0
gold2    238    201     0
gold3    205    173     0
gold4    139    117     0
goldenrod    218    165     32
goldenrod1    255    193     37
goldenrod2    238    180     34
goldenrod3    205    155     29
goldenrod4    139    105     20
gray    128    128    128
gray0    0    0     0
gray1    3    3     3
gray2    5    5     5
gray3    8    8     8
gray4    10    10     10
gray5    13    13     13
gray6    15    15     15
gray7    18    18     18
gray8    20    20     20
gray9    23    23     23
gray10    26    26     26
gray11    28    28     28
gray12    31    31     31
gray13    33    33     33
gray14    36    36     36
gray15    38    38     38
gray16    41    41     41
gray17    43    43     43
gray18    46    46     46
gray19    48    48     48
gray20    51    51     51
gray21    54    54     54
gray22    56    56     56
gray23    59    59     59
gray24    61    61     61
gray25    64    64     64
gray26    66    66     66
gray27    69    69     69
gray28    71    71     71
gray29    74    74     74
gray30    77    77     77
gray31    79    79     79
gray32    82    82     82
gray33    84    84     84
gray34    87    87     87
gray35    89    89     89
gray36    92    92     92
gray37    94    94     94
gray38    97    97     97
gray39    99    99     99
gray40    102    102     102
gray41    105    105     105
gray42    107    107     107
gray43    110    110     110
gray44    112    112     112
gray45    115    115     115
gray46    117    117     117
gray47    120    120     120
gray48    122    122     122
gray49    125    125     125
gray50    127    127     127
gray51    130    130     130
gray52    133    133     133
gray53    135    135     135
gray54    138    138     138
gray55    140    140     140
gray56    143    143     143
gray57    145    145     145
gray58    148    148     148
gray59    150    150     150
gray60    153    153     153
gray61    156    156     156
gray62    158    158     158
gray63    161    161     161
gray64    163    163     163
gray65    166    166     166
gray66    168    168     168
gray67    171    171     171
gray68    173    173     173
gray69    176    176     176
gray70    179    179     179
gray71    181    181     181
gray72    184    184     184
gray73    186    186     186
gray74    189    189     189
gray75    191    191     191
gray76    194    194     194
gray77    196    196     196
gray78    199    199     199
gray79    201    201     201
gray80    204    204     204
gray81    207    207     207
gray82    209    209     209
gray83    212    212     212
gray84    214    214     214
gray85    217    217     217
gray86    219    219     219
gray87    222    222     222
gray88    224    224     224
gray89    227    227     227
gray90    229    229     229
gray91    232    232     232
gray92    235    235     235
gray93    237    237     237
gray94    240    240     240
gray95    242    242     242
gray96    245    245     245
gray97    247    247     247
gray98    250    250     250
gray99    252    252     252
gray100    255    255     255
green    0    128     0
green yellow    173    255     47
green1    0    255     0
green2    0    238     0
green3    0    205     0
green4    0    139     0
GreenYellow    173    255     47
grey    128    128    128
grey0    0    0     0
grey1    3    3     3
grey2    5    5     5
grey3    8    8     8
grey4    10    10     10
grey5    13    13     13
grey6    15    15     15
grey7    18    18     18
grey8    20    20     20
grey9    23    23     23
grey10    26    26     26
grey11    28    28     28
grey12    31    31     31
grey13    33    33     33
grey14    36    36     36
grey15    38    38     38
grey16    41    41     41
grey17    43    43     43
grey18    46    46     46
grey19    48    48     48
grey20    51    51     51
grey21    54    54     54
grey22    56    56     56
grey23    59    59     59
grey24    61    61     61
grey25    64    64     64
grey26    66    66     66
grey27    69    69     69
grey28    71    71     71
grey29    74    74     74
grey30    77    77     77
grey31    79    79     79
grey32    82    82     82
grey33    84    84     84
grey34    87    87     87
grey35    89    89     89
grey36    92    92     92
grey37    94    94     94
grey38    97    97     97
grey39    99    99     99
grey40    102    102     102
grey41    105    105     105
grey42    107    107     107
grey43    110    110     110
grey44    112    112     112
grey45    115    115     115
grey46    117    117     117
grey47    120    120     120
grey48    122    122     122
grey49    125    125     125
grey50    127    127     127
grey51    130    130     130
grey52    133    133     133
grey53    135    135     135
grey54    138    138     138
grey55    140    140     140
grey56    143    143     143
grey57    145    145     145
grey58    148    148     148
grey59    150    150     150
grey60    153    153     153
grey61    156    156     156
grey62    158    158     158
grey63    161    161     161
grey64    163    163     163
grey65    166    166     166
grey66    168    168     168
grey67    171    171     171
grey68    173    173     173
grey69    176    176     176
grey70    179    179     179
grey71    181    181     181
grey72    184    184     184
grey73    186    186     186
grey74    189    189     189
grey75    191    191     191
grey76    194    194     194
grey77    196    196     196
grey78    199    199     199
grey79    201    201     201
grey80    204    204     204
grey81    207    207     207
grey82    209    209     209
grey83    212    212     212
grey84    214    214     214
grey85    217    217     217
grey86    219    219     219
grey87    222    222     222
grey88    224    224     224
grey89    227    227     227
grey90    229    229     229
grey91    232    232     232
grey92    235    235     235
grey93    237    237     237
grey94    240    240     240
grey95    242    242     242
grey96    245    245     245
grey97    247    247     247
grey98    250    250     250
grey99    252    252     252
grey100    255    255     255
honeydew    240    255     240
honeydew1    240    255     240
honeydew2    224    238     224
honeydew3    193    205     193
honeydew4    131    139     131
hot pink    255    105     180
HotPink    255    105     180
HotPink1    255    110     180
HotPink2    238    106     167
HotPink3    205    96     144
HotPink4    139    58     98
indian red    205    92     92
IndianRed    205    92     92
IndianRed1    255    106     106
IndianRed2    238    99     99
IndianRed3    205    85     85
IndianRed4    139    58     58
indigo    75    0    130
ivory    255    255     240
ivory1    255    255     240
ivory2    238    238     224
ivory3    205    205     193
ivory4    139    139     131
khaki    240    230     140
khaki1    255    246     143
khaki2    238    230     133
khaki3    205    198     115
khaki4    139    134     78
lavender    230    230     250
lavender blush    255    240     245
LavenderBlush    255    240     245
LavenderBlush1    255    240     245
LavenderBlush2    238    224     229
LavenderBlush3    205    193     197
LavenderBlush4    139    131     134
lawn green    124    252     0
LawnGreen    124    252     0
lemon chiffon    255    250     205
LemonChiffon    255    250     205
LemonChiffon1    255    250     205
LemonChiffon2    238    233     191
LemonChiffon3    205    201     165
LemonChiffon4    139    137     112
light blue    173    216     230
light coral    240    128     128
light cyan    224    255     255
light goldenrod    238    221     130
light goldenrod yellow    250    250     210
light gray    211    211     211
light green    144    238     144
light grey    211    211     211
light pink    255    182     193
light salmon    255    160     122
light sea green    32    178     170
light sky blue    135    206     250
light slate blue    132    112     255
light slate gray    119    136     153
light slate grey    119    136     153
light steel blue    176    196     222
light yellow    255    255     224
LightBlue    173    216     230
LightBlue1    191    239     255
LightBlue2    178    223     238
LightBlue3    154    192     205
LightBlue4    104    131     139
LightCoral    240    128     128
LightCyan    224    255     255
LightCyan1    224    255     255
LightCyan2    209    238     238
LightCyan3    180    205     205
LightCyan4    122    139     139
LightGoldenrod    238    221     130
LightGoldenrod1    255    236     139
LightGoldenrod2    238    220     130
LightGoldenrod3    205    190     112
LightGoldenrod4    139    129     76
LightGoldenrodYellow    250    250     210
LightGray    211    211     211
LightGreen    144    238     144
LightGrey    211    211     211
LightPink    255    182     193
LightPink1    255    174     185
LightPink2    238    162     173
LightPink3    205    140     149
LightPink4    139    95     101
LightSalmon    255    160     122
LightSalmon1    255    160     122
LightSalmon2    238    149     114
LightSalmon3    205    129     98
LightSalmon4    139    87     66
LightSeaGreen    32    178     170
LightSkyBlue    135    206     250
LightSkyBlue1    176    226     255
LightSkyBlue2    164    211     238
LightSkyBlue3    141    182     205
LightSkyBlue4    96    123     139
LightSlateBlue    132    112     255
LightSlateGray    119    136     153
LightSlateGrey    119    136     153
LightSteelBlue    176    196     222
LightSteelBlue1    202    225     255
LightSteelBlue2    188    210     238
LightSteelBlue3    162    181     205
LightSteelBlue4    110    123     139
LightYellow    255    255     224
LightYellow1    255    255     224
LightYellow2    238    238     209
LightYellow3    205    205     180
LightYellow4    139    139     122
lime    0    255    0
lime green    50    205     50
LimeGreen    50    205     50
linen    250    240     230
magenta    255    0     255
magenta1    255    0     255
magenta2    238    0     238
magenta3    205    0     205
magenta4    139    0     139
maroon    128    0     0
maroon1    255    52     179
maroon2    238    48     167
maroon3    205    41     144
maroon4    139    28     98
medium aquamarine    102    205     170
medium blue    0    0     205
medium orchid    186    85     211
medium purple    147    112     219
medium sea green    60    179     113
medium slate blue    123    104     238
medium spring green    0    250     154
medium turquoise    72    209     204
medium violet red    199    21     133
MediumAquamarine    102    205     170
MediumBlue    0    0     205
MediumOrchid    186    85     211
MediumOrchid1    224    102     255
MediumOrchid2    209    95     238
MediumOrchid3    180    82     205
MediumOrchid4    122    55     139
MediumPurple    147    112     219
MediumPurple1    171    130     255
MediumPurple2    159    121     238
MediumPurple3    137    104     205
MediumPurple4    93    71     139
MediumSeaGreen    60    179     113
MediumSlateBlue    123    104     238
MediumSpringGreen    0    250     154
MediumTurquoise    72    209     204
MediumVioletRed    199    21     133
midnight blue    25    25     112
MidnightBlue    25    25     112
mint cream    245    255     250
MintCream    245    255     250
misty rose    255    228     225
MistyRose    255    228     225
MistyRose1    255    228     225
MistyRose2    238    213     210
MistyRose3    205    183     181
MistyRose4    139    125     123
moccasin    255    228     181
navajo white    255    222     173
NavajoWhite    255    222     173
NavajoWhite1    255    222     173
NavajoWhite2    238    207     161
NavajoWhite3    205    179     139
NavajoWhite4    139    121     94
navy    0    0     128
navy blue    0    0     128
NavyBlue    0    0     128
old lace    253    245     230
OldLace    253    245     230
olive    128    128    0
olive drab    107    142     35
OliveDrab    107    142     35
OliveDrab1    192    255     62
OliveDrab2    179    238     58
OliveDrab3    154    205     50
OliveDrab4    105    139     34
orange    255    165     0
orange red    255    69     0
orange1    255    165     0
orange2    238    154     0
orange3    205    133     0
orange4    139    90     0
OrangeRed    255    69     0
OrangeRed1    255    69     0
OrangeRed2    238    64     0
OrangeRed3    205    55     0
OrangeRed4    139    37     0
orchid    218    112     214
orchid1    255    131     250
orchid2    238    122     233
orchid3    205    105     201
orchid4    139    71     137
pale goldenrod    238    232     170
pale green    152    251     152
pale turquoise    175    238     238
pale violet red    219    112     147
PaleGoldenrod    238    232     170
PaleGreen    152    251     152
PaleGreen1    154    255     154
PaleGreen2    144    238     144
PaleGreen3    124    205     124
PaleGreen4    84    139     84
PaleTurquoise    175    238     238
PaleTurquoise1    187    255     255
PaleTurquoise2    174    238     238
PaleTurquoise3    150    205     205
PaleTurquoise4    102    139     139
PaleVioletRed    219    112     147
PaleVioletRed1    255    130     171
PaleVioletRed2    238    121     159
PaleVioletRed3    205    104     127
PaleVioletRed4    139    71     93
papaya whip    255    239     213
PapayaWhip    255    239     213
peach puff    255    218     185
PeachPuff    255    218     185
PeachPuff1    255    218     185
PeachPuff2    238    203     173
PeachPuff3    205    175     149
PeachPuff4    139    119     101
peru    205    133     63
pink    255    192     203
pink1    255    181     197
pink2    238    169     184
pink3    205    145     158
pink4    139    99     108
plum    221    160     221
plum1    255    187     255
plum2    238    174     238
plum3    205    150     205
plum4    139    102     139
powder blue    176    224     230
PowderBlue    176    224     230
purple    128    0     128
purple1    155    48     255
purple2    145    44     238
purple3    125    38     205
purple4    85    26     139
red    255    0     0
red1    255    0     0
red2    238    0     0
red3    205    0     0
red4    139    0     0
rosy brown    188    143     143
RosyBrown    188    143     143
RosyBrown1    255    193     193
RosyBrown2    238    180     180
RosyBrown3    205    155     155
RosyBrown4    139    105     105
royal blue    65    105     225
RoyalBlue    65    105     225
RoyalBlue1    72    118     255
RoyalBlue2    67    110     238
RoyalBlue3    58    95     205
RoyalBlue4    39    64     139
saddle brown    139    69     19
SaddleBrown    139    69     19
salmon    250    128     114
salmon1    255    140     105
salmon2    238    130     98
salmon3    205    112     84
salmon4    139    76     57
sandy brown    244    164     96
SandyBrown    244    164     96
sea green    46    139     87
SeaGreen    46    139     87
SeaGreen1    84    255     159
SeaGreen2    78    238     148
SeaGreen3    67    205     128
SeaGreen4    46    139     87
seashell    255    245     238
seashell1    255    245     238
seashell2    238    229     222
seashell3    205    197     191
seashell4    139    134     130
sienna    160    82     45
sienna1    255    130     71
sienna2    238    121     66
sienna3    205    104     57
sienna4    139    71     38
silver    192    192    192
sky blue    135    206     235
SkyBlue    135    206     235
SkyBlue1    135    206     255
SkyBlue2    126    192     238
SkyBlue3    108    166     205
SkyBlue4    74    112     139
slate blue    106    90     205
slate gray    112    128     144
slate grey    112    128     144
SlateBlue    106    90     205
SlateBlue1    131    111     255
SlateBlue2    122    103     238
SlateBlue3    105    89     205
SlateBlue4    71    60     139
SlateGray    112    128     144
SlateGray1    198    226     255
SlateGray2    185    211     238
SlateGray3    159    182     205
SlateGray4    108    123     139
SlateGrey    112    128     144
snow    255    250     250
snow1    255    250     250
snow2    238    233     233
snow3    205    201     201
snow4    139    137     137
spring green    0    255     127
SpringGreen    0    255     127
SpringGreen1    0    255     127
SpringGreen2    0    238     118
SpringGreen3    0    205     102
SpringGreen4    0    139     69
steel blue    70    130     180
SteelBlue    70    130     180
SteelBlue1    99    184     255
SteelBlue2    92    172     238
SteelBlue3    79    148     205
SteelBlue4    54    100     139
tan    210    180     140
tan1    255    165     79
tan2    238    154     73
tan3    205    133     63
tan4    139    90     43
teal    0    128    128
thistle    216    191     216
thistle1    255    225     255
thistle2    238    210     238
thistle3    205    181     205
thistle4    139    123     139
tomato    255    99     71
tomato1    255    99     71
tomato2    238    92     66
tomato3    205    79     57
tomato4    139    54     38
turquoise    64    224     208
turquoise1    0    245     255
turquoise2    0    229     238
turquoise3    0    197     205
turquoise4    0    134     139
violet    238    130     238
violet red    208    32     144
VioletRed    208    32     144
VioletRed1    255    62     150
VioletRed2    238    58     140
VioletRed3    205    50     120
VioletRed4    139    34     82
wheat    245    222     179
wheat1    255    231     186
wheat2    238    216     174
wheat3    205    186     150
wheat4    139    126     102
white    255    255     255
white smoke    245    245     245
WhiteSmoke    245    245     245
yellow    255    255     0
yellow green    154    205     50
yellow1    255    255     0
yellow2    238    238     0
yellow3    205    205     0
yellow4    139    139     0
YellowGreen    154    205     50

PORTABILITY ISSUES

Mac OS X
    On macOS, the following additional system colors are available. This first group contains all colors available in the HIToolbox library. (Note that in some cases the actual color values may depend on the current Appearance.)
    systemActiveAreaFill systemAlertActiveText systemAlertBackgroundActive systemAlertBackgroundInactive systemAlertInactiveText systemAlternatePrimaryHighlightColor systemAppleGuideCoachmark systemBevelActiveDark systemBevelActiveLight systemBevelButtonActiveText systemBevelButtonInactiveText systemBevelButtonPressedText systemBevelButtonStickyActiveText systemBevelButtonStickyInactiveText systemBevelInactiveDark systemBevelInactiveLight systemBlack systemBlackText systemButtonActiveDarkHighlight systemButtonActiveDarkShadow systemButtonActiveLightHighlight systemButtonActiveLightShadow systemButtonFace systemButtonFaceActive systemButtonFaceInactive systemButtonFacePressed systemButtonFrame systemButtonFrameActive systemButtonFrameInactive systemButtonInactiveDarkHighlight systemButtonInactiveDarkShadow systemButtonInactiveLightHighlight systemButtonInactiveLightShadow systemButtonPressedDarkHighlight systemButtonPressedDarkShadow systemButtonPressedLightHighlight systemButtonPressedLightShadow systemButtonText systemChasingArrows systemDialogActiveText systemDialogBackgroundActive systemDialogBackgroundInactive systemDialogInactiveText systemDocumentWindowBackground systemDocumentWindowTitleActiveText systemDocumentWindowTitleInactiveText systemDragHilite systemDrawerBackground systemFinderWindowBackground systemFocusHighlight systemHighlight systemHighlightAlternate systemHighlightSecondary systemHighlightText systemIconLabelBackground systemIconLabelBackgroundSelected systemIconLabelSelectedText systemIconLabelText systemListViewBackground systemListViewColumnDivider systemListViewEvenRowBackground systemListViewOddRowBackground systemListViewSeparator systemListViewSortColumnBackground systemListViewText systemListViewWindowHeaderBackground systemMenu systemMenuActive systemMenuActiveText systemMenuBackground systemMenuBackgroundSelected systemMenuDisabled systemMenuItemActiveText systemMenuItemDisabledText systemMenuItemSelectedText systemMenuText systemMetalBackground systemModelessDialogActiveText systemModelessDialogBackgroundActive systemModelessDialogBackgroundInactive systemModelessDialogInactiveText systemMovableModalBackground systemMovableModalWindowTitleActiveText systemMovableModalWindowTitleInactiveText systemNotificationText systemNotificationWindowBackground systemPlacardActiveText systemPlacardBackground systemPlacardInactiveText systemPlacardPressedText systemPopupArrowActive systemPopupArrowInactive systemPopupArrowPressed systemPopupButtonActiveText systemPopupButtonInactiveText systemPopupButtonPressedText systemPopupLabelActiveText systemPopupLabelInactiveText systemPopupWindowTitleActiveText systemPopupWindowTitleInactiveText systemPrimaryHighlightColor systemPushButtonActiveText systemPushButtonInactiveText systemPushButtonPressedText systemRootMenuActiveText systemRootMenuDisabledText systemRootMenuSelectedText systemScrollBarDelimiterActive systemScrollBarDelimiterInactive systemSecondaryGroupBoxBackground systemSecondaryHighlightColor systemSelectedTabTextColor systemSheetBackground systemSheetBackgroundOpaque systemSheetBackgroundTransparent systemStaticAreaFill systemSystemDetailText systemTabFrontActiveText systemTabFrontInactiveText systemTabNonFrontActiveText systemTabNonFrontInactiveText systemTabNonFrontPressedText systemTabPaneBackground systemToolbarBackground systemTransparent systemUtilityWindowBackgroundActive systemUtilityWindowBackgroundInactive systemUtilityWindowTitleActiveText systemUtilityWindowTitleInactiveText systemWhite systemWhiteText systemWindowBody systemWindowHeaderActiveText systemWindowHeaderBackground systemWindowHeaderInactiveText
The second group of MacOS colors below are based on Apple's "semantic" NScolors. On OSX 10.14 (Mojave) and later these colors change value when Dark Mode is enabled. However, the change is only observable when the Apple window manager is drawing to the screen. So the winfo rgb command will return the color coordinates used in the standard Aqua mode, even if Dark Mode has been selected in the system preferences. The numbered systemWindowBackgroundColors are used in the ttk::notebook and ttk::labelframe widgets to provide a contrasting background. Each numbered color constrasts with its predecessor.
    systemControlAccentColor systemControlTextColor systemDisabledControlTextColor systemLabelColor systemSelectedTextBackgroundColor systemSelectedTextColor systemTextBackgroundColor systemTextColor systemWindowBackgroundColor systemWindowBackgroundColor1 systemWindowBackgroundColor2 systemWindowBackgroundColor3 systemWindowBackgroundColor4 systemWindowBackgroundColor5 systemWindowBackgroundColor6 systemWindowBackgroundColor7

Windows
    On Windows, the following additional system colors are available (note that the actual color values depend on the currently active OS theme):
    system3dDarkShadow    systemHighlight
    system3dLight    systemHighlightText
    systemActiveBorder    systemInactiveBorder
    systemActiveCaption    systemInactiveCaption
    systemAppWorkspace    systemInactiveCaptionText
    systemBackground    systemInfoBackground
    systemButtonFace    systemInfoText
    systemButtonHighlight    systemMenu
    systemButtonShadow    systemMenuText
    systemButtonText    systemScrollbar
    systemCaptionText    systemWindow
    systemDisabledText    systemWindowFrame
    systemGrayText    systemWindowText

SEE ALSO
options(n), Tk_GetColor(3)

KEYWORDS
color, option