- recommended
- Haines, E. Videos 121 (Definition) to 132 (Gamut) of Udacity's Interactive 3D Graphics course.
- Marshner & Shirley. (2016). Chapter 19, Color. Fundamentals of Computer Graphics, AK Peters. (ncsu)
- optional
- java
- js
- jscolor, a picker
- hsluv, a hsl perceptually equidistant color space
- deltae, a color difference tool (colormine.org is cool)
- flash