Small Kitchen Room with Black tile, white floors, a freestanding tub and mosaic tile floors. Contemporary bathroom in Melbourne with an alcove tub, white tile, a vessel sink, flat-panel cabinets, medium tone wood cabinets, a shower/bathtub combo and a two-piece toilet. At 175 to 290 millimeters, plain white hex tiles have a clean and simple Scandinavian modern look. And designers no longer felt limited to the floor – they began covering the walls with them.