# Color

These are the available functions for color. See each function's help topic in the TERR Language Reference for more information.

Function name | Title description
--- | ---
`adjustcolor` | Alter a color specification
`col2rgb` | Interpret Color Names, Strings, and Numbers
`colorRamp` | Ramp/Interpolate Colors
`colorRampPalette` | Ramp/Interpolate Colors
`colors` | Get Color Names
`extendrange` | Get Color Names
`gray, grey` | Palette of Grays
`gray.colors, grey.colors` | Groups of Colors
`hcl` | Hue, Chroma, Luminance Color Model
`hsv` | Hue, Saturation, Value Color Specification
`palette` | Color Palette
`rainbow` | Rainbow Colors
`rgb` | Convert Numeric Color Values to Character Color Codes
`rgb2hsv` | Hue, Saturation, Value Color Model