I remember a friend of mine painted his whole apartment black. It was the rock and roll, hipster hangout. I lived at the other side of the continent at the time so I only got the pleasure of the place once but I'll never forget it. That place was depressing, cramped, dark...
My favorite is deep yellow orange, it's a very particular shade. I like all yellow but this one is like a manilla (spelling?) envelope but richer, deeper. When I see it I am instantly attracted to it. There is a crayola crayon this color, I'd always use up that crayon first.
Eric