Mix together two Color3 values?

[MrSprinkleToes (Sprinkle)]

How would I be able to mix together two Color3 values, and obtain the Color3 value of the mixed result?

For example, blending blue and yellow should make green. (0,0,255) + (255,255,0)

I’ve tried searching it up online, but I can’t seem to find a way.
There probably is a simple way using math or something, I just can’t think of it.

[theking48989987 (GoateSo)]

Welp, you can use a bit of Color3Lerp

Color1:lerp(Color2,alpha)

the alpha value represents the percentage between the two that you want the color to be, for example, if you wanted it to be halfway in between the two, you can do

Color1:lerp(Color2,0.5)

[Fractality]

1. Convert from RGB to a perceptually uniform color space
2. Lerp in that color space
3. Convert back to RGB
4. Avoid Color3:lerp at all costs

CIELUV Interpolator

I put my CIELUV color interpolator on Gist a few weeks ago. I improved it last night by adding some sig figs and making it less slow, so just figured I’d make a thread about it. If you don’t know what CIELUV is (you probably don’t and that’s ok), it’s a perceptually uniform and additive color space. In other words, it’s really good at representing color transitions on LCD screens for human eyes. My code works by taking two colors in RGB, transforming them into D65 sRGB, transforming those int…