I'll recommend some warm-toned blushes for darker skin.

I'm not exactly sure what kind of warm tone I am, but I'm certain I'm not a cool tone☺️ I wanted to buy a blush that isn't too obvious that I'm wearing blush, but rather one that shows up subtly.

It's the Naming Powder Fluffy Blush product, and it was a brand I'd never seen before, either.

As you can see, the color makes you wonder, "You use this as blush?" I wasn't planning on buying it because of that, but I bought it on a recommendation, and now I seriously only use this!