Jab Blend

JCh Arc

Complimentary JCh Arc

What is this?

This is a color mixer based on Connor Gramazio’s implementation of the CIECAM02 Jab and JCh color specifications.

Red borders mean that a JCh color is outside of the sRGB gamut, and an approximation is being displayed.

Here’s a Jab/JCh color picker.

The source is on GitHub.