A standard RGB-based color scale and a rainbow color scale.
A standard RGB-based color scale and a rainbow color scale.
Rainbow RGB Algorithm? - Scripting Support - Developer Forum
Color - Red Hat brand standards
Paul Tol's Notes
Using Color
Help Online - Origin Help - Color Scales
r - Create a rainbow color scale based on a vector, in the order of that vector - Stack Overflow
ROOT: TColor Class Reference
RGB color model - Wikipedia
Visualizing Science: How Color Determines What We See - Eos
Are the colours of the rainbow analogous to a musical scale? - Quora
Color in a Perceptual Uniform Way
Color Issues
