Many!! basically every color. It's pretty difficult to go wrong.
A neon color, or purple
Blush is a very dark color. like dark red or dark green and so on. That is what blush is.
black whaite and gray.
I'd say black.
Other greens, browns, and gray.
Probably a gray coat.
People with all color do blush.
Yes. Black goes with everything. It helps to repeat the color (blush) somewhere else in your outfit, such as with a matching hair accessory or earrings, purse, stockings,etc.
Black goes good with everything.
Pale colors such as medium aqua or lavender. You could check a color wheel to see what colors would coordinate with yellow and gray.
When black people blush it's called a blush; it just doesn't show up as the same color as a blush on a white person.People have such variation between complexions, it's difficult to define any particular color, or even what color a 'blush' might be. Try to think of any real human you know who can be called what we really think of as 'white'...