What color should i paint my walls?

I'm re-doing my room. The bedding is http://www.jcpenney.com/jcp/X6E.aspx?GrpTyp=ENS&ItemID=1a71e47&DeptID=82319&CatID=82321&SO=0&Ne=877+5+1031+1007+18+949&x5view=1&NOffset=0&shopperType=G&N=4294932621+4294951661+4294951711+4294950943+4294951553+4294951642+4294951700+4294951693+4294951516+4294951708+4294951681&Nao=0&PSO=0&CmCatId=82319|82321 (black and cream). I'm gonna have accents of hot pink (chairs, pillows, lamp) and a beige carpet. I have no idea what to paint my walls! I want it to look modern and complement the hot pink, black, and cream.