Color inside Mixer does not match its Output

[real venture]

I added 2 images, 1 with decreased graphics and 1 with effects & shaders. Without the paint's swirling effect, it is clear to see the colors inside the mixer are darker than its output. With shaders it becomes incredibly difficult to notice with cyan. Yellow is still darker but appears less ugly and more gold like. Purple becomes even more drastically different. IMO cyan and yellow should match its output colors, while purple should match the purple inside the mixer as its closer to purple rather than pink.

just checked this is not a problem for the color white

[stark pasture]

🚑 Your bug report has been verified and is now in the triage phase. We're working to reproduce and fix it.

[winter prawn]

If you do want red + blue = purple, there's an ryb mode. It's using additive color mixing, which is maybe why the visuals are a bit weird.