Chimera Built-in Colors

Sixty colors are built into Chimera. Color names are used in several commands (color, modelcolor, rangecolor, etc.) and can be entered directly into the Color Editor. In built-in color names, "gray" and "grey" can be used interchangeably. Additional colors can be created with the command colordef or the Color Editor.

Color names and 6-digit codes representing their red, green, and blue (RGB) components are listed below. Each component is expressed as a 2-digit hexadecimal number (allowable characters 0123456789abcdef) ranging from 00 (0 in the decimal system) to ff (255 in the decimal system). These 6-digit codes can be appended to "#" to generate a Tk color code.

The colors built into Chimera are a subset of X colors, except that orange and medium blue are as defined in the HTML colors list.

The 20 Top Tier Colors

The 20 top tier colors are available under Actions... Color in the menu. [All 60]

Color Name RGB CodeSample
redff0000 
orange redff4500 
orangeff7f00 
yellowffff00 
green00ff00 
forest green228b22 
cyan00ffff 
light sea green20b2aa 
blue0000ff 
cornflower blue6495ed 
medium blue3232cd 
purplea020f0 
hot pinkff69b4 
magentaff00ff 
whiteffffff 
light gray*d3d3d3 
gray*bebebe 
dark gray*a9a9a9 
dim gray*696969 
black000000 

All 60 Built-in Colors (Alphabetical Order)

All 60 built-in colors are available under Actions... Color... all colors in the menu. [Top 20]

Color Name RGB CodeSample
aquamarine7fffd4 
black000000 
blue0000ff 
browna52a2a 
chartreuse7fff00 
coralff7f50 
cornflower blue6495ed 
cyan00ffff 
dark cyan008b8b 
dark gray*a9a9a9 
dark green006400 
dark khakibdb76b 
dark magenta8b008b 
dark olive green556b2f 
dark red8b0000 
dark slate blue483d8b 
dark slate gray*2f4f4f 
deep pinkff1493 
deep sky blue00bfff 
dim gray*696969 
dodger blue1e90ff 
firebrickb22222 
forest green228b22 
goldffd700 
goldenroddaa520 
gray*bebebe 
green00ff00 
hot pinkff69b4 
khakif0e68c 
light blueadd8e6 
light gray*d3d3d3 
light green90ee90 
light sea green20b2aa 
lime green32cd32 
magentaff00ff 
medium blue3232cd 
medium purple9370db 
navy blue000080 
olive drab6b8e23 
orange red ff4500 
orange ff7f00 
orchidda70d6 
pinkffc0cb 
plumdda0dd 
purplea020f0 
redff0000 
rosy brownbc8f8f 
salmonfa8072 
sandy brownf4a460 
sea green2e8b57 
siennaa0522d 
sky blue87ceeb 
slate gray*708090 
spring green00ff7f 
steel blue4682b4 
tand2b48c 
turquoise40e0d0 
violet redd02090 
whiteffffff 
yellowffff00 

UCSF Computer Graphics Laboratory / February 2007