You're right, I have it flipped. We see fewer greens and more blues. https://en.wikipedia.org/wiki/Color_difference https://en.wikipedia.org/wiki/Color_differe

You're right, I have it flipped. We see fewer greens and more blues. https://en.wikipedia.org/wiki/Color_difference https://en.wikipedia.org/wiki/Color_difference https://en.wikipedia.org/wiki/Color_difference#/media/File:CIExy1931_MacAdam.png https://en.wikipedia.org/wiki/Color_difference#/media/File:C... You probably be more interested in or CIELab. OKLab builds off this and tries to fix lightness. https://en.wikipedia.org/wiki/CIELAB_color_space https://en.wikipedia.org/wiki/CIELAB_color_space The Munsell Color system is also pretty cool. https://en.wikipedia.org/wiki/Munsell_color_system https://en.wikipedia.org/wiki/Munsell_color_system