Just about everything I own is black, I have a few shirts/stocking that are different colors, usually deep jewel tones or floral patterns or stripes. But for the most part my wardrobe is like 98% black.
I'm not a very colorful-dressing person, despite my bright (I think, haha) personality. I have an abundance of black clothes, with gray coming in second. I am trying to expand color variety in my wardrobe though. I just seem to be drawn toward black clothes every time I go shopping...
My entire wardrobe is either black, grey, or "jewel tones" (deep cool colors like blues and purples in particular). I've wanted to branch out into brighter colors for a long time, but I always lose my nerve and fall back on my usuals.