Taronites

Yeah, I noticed that he hooked up RYB or whatever it's called. I had that exact same idea, too, but not like switching out existing buffers, hahaha, that's a bit wacky. But, yeah, I already have an experimental RGB slider set that maintains perceptual brightness and was planning on hooking up just such a color wheel, too. I was looking at CIE, though. I like the idea.

Brien Dieterle did it like this https://www.focalpaint.com/p/focalpaint.html and I'll always go your way, just look at what's going on elsewhere along the way.