I am gutting a small bathroom. It is approx. 6 by 10 ft. The cabinets will be white and the countertop is a matte dark grey/black. It is a 72 in vanity Would I be crazy to have the floor tile a dark color as well? Not as dark as the countertop but a mid grey color? Everything else will be white including the shower /mirrors/ etc I was thinking of a very very light grey wall color. Maybe accenting the wall with chair rail...