Questions on the color models (RGBColor, GrayLevel, Hue, CMYKColor) and their functions supported by Mathematica. This includes named colors, color schemes, associated utility functions (Lighter, Blend, ColorData, ColorConvert, ColorNegate, etc.) and graphics options dealing with colors (ColorRules and ColorFunction).
For questions about color processing in images, use tag image-processing.
Starting points to learn about colors:
- How to | Use Colors in Mathematica
- How to Change the Type and Color of Points in a 2D Scatter Plot
- Colors overview
- Color schemes
Useful tools:
Example quesitions:

