I hate working with dark hair. Lol... Because no colors can ever get into it unless it was bleach! >:0
Anyways.. I'll take a wild guess and say you just wanna have fun with colors on your hair right? K.
Fun colors = Fuchsia, violet, red, wine red, light pink, rosey red, striking silver, neon green, lime and yellow i suppose...
You notice that the colors I suggested is quite bright, this is because I noticed your skin tones and these colors will compliment your skin tones and make you look even, fairer than usual. THE ILLLUSIONS~~ lol