I can’t see any practical use for black chinos unless you’re working at a restaurant. The formal color of black is diametrically opposed to the casual nature of the chino.
You’d have to wear it with some sort of black shoe, I’d suppose. Maybe a blucher-styled wingtip? Or black suede chukka boots? You could maybe go with black sneakers, too, I guess.
Still, I have no idea what you’d wear up top. I guess my point is that if you’re going to insist upon black pants, then you might as wear black dress trousers and some shiny black dress shoes.