What colors go with brown?

Lately I've noticed that I've been adding a lot of dark brown (chocolate brown is another way to describe it) to my wardrobe. This is sort of a new departure for me, since it used to be just lots of black. Now I'm presented with the question: what colors go with brown? I'm beginning to think that dark brown is pretty much like black--everything goes with it. But then, I've never been the best person to ask for fashion advice, so I'll ask the myLot community instead! :) What colors would you wear with dark brown? Can you really wear just about any color with dark brown? What about other shades of brown? Or does that get too boring?