A great eye shadow color for everyone (meaning all skin tones) is MAC Taupe Satin.
I like it because it’s soft enough to wear during the day, but can be made into a more dramatic smoky eye with a dark brown or black. MAC Taupe is a brownish-greyish neutral. Described as a “plummy taupe” with a slight purple under tone, it’s not glittery, like a frost. It just has a soft glowy luminescence to it. Perfect for green or blue eyes.