I'm not a big fan of adult black cats but as far as kittens go black is best. I've literally had over 200 kittens in my house (part of a shelter program, I'm not crazy) and none can beat the blacks!

My last Kat I rescued from the duck hunting fields of Texas. I fed him milk and brandy and years later he left dead squirrels with their hearts ripped out of their chest as prizes for me as his master.

He was actually a female cat

Grey. Master cat race