[Feature Request] Ability to change some colors

[sall0-0p]

Sometimes when I render Image, it goes wrong color, but I completely understand that I can change it to another and make image better. This will be much easier to change color in program, that changing it by editor

[MasonGulu]

So you want an interface to change which 16 colors it's chosen?

[sall0-0p]

Yes. Something like to make
pink -> red or pink -> lightBlue