What Goes With Dark Walls?

http://www.houzz.com/r/1/34693189/YTJiYWYw/n895/v1/nllc/g12/u/MOOHDY5vgc5jGRX39hdefQ

Dark walls, from inky blue to charcoal and black, are refined and dramatic — but decorating around them without making your space feel too dark can be tricky.