if you’re talking about a warmer tinting style, like I do on my skins, it’s a bit complex to explain.
for green, I actually use a more desaturated orange, and thus can be hard to get right, but it looks so much better than actual, blinding green.
then for white and black, I use a light red and a dark red, and they’re typically more of in the middle section of the color square. again, they look so much better than actual white and black, and it’s easier to shade them using red.
ive started doing red as in-between red and pink on the color wheel, as actual red looks too desaturated with a warm tint like what I’ve got on this skin.

blue and purple are the hardest colors to tint with this style, so I’d say do whatever looks best for you! but for blue, I go between the blue and the purple on the color wheel, and on the square, shift further over to the right side so it’s rather desaturated, but looks more like tinted blue than purple.

I’m not sure if any of this helps, since I absolutely suck at explaining things, but hope this makes more sense on this style! (you can also put any of my skins into the editor and color-pick to better see what I meant above.)
and thank you!