I have a neutral leaning cool undertone, a warmer overtone (olive) and I’m a med-dark skintone. I wore warm colors for years because to be warm at a glance. It looks ok but I’d need to really go full coverage to cover my blemishes and dark circles etc.

When I switched to neutral cool makeup, I found I need much much less product to look much much better. When you’re close to the middle undertone wise, it’s easier to get it wrong. It’s not super obvious thr colors are wrong. Especially when the shade selection for darker skin is poor to begin with