What COLOR should i dye my hair?

Okay i wanna dye my hair befor school starts.. which is about two months. I was going to dye it red but EVERY girl has red hair.. :/ . I have black hair , im puerto rican. Brown eyes *getting blue contacts* . But yeah i wanna dye my hair, im thinking greenish/blueish but idk .. advice? Im going to be a freshmen and i dont wanna get picked on for having green hair.