Comment by raphlinus

5 years ago

See the recent Oklab post[0] for guidance on choosing a perceptually uniform color space for gradients. It's better than CIELab and CIELuv, both of which I would consider inferior to newer alternatives. In particular CIELab has particularly bad hue shifts in the blue range.

I'm also working on a blog post on this topic (there's an issue open in the repo for my blog, for the curious).