The white tile has faint grey lines through it. The black tile is streaked with grey and a hint of mocha or light brown. We are using the white tile on the bathroom walls, and the black tile as a feature wall in the bathroom. what colour would u go with for the bathroom floor? we were thinking black but I heard the black shows up a lot of marks easily. The other idea is white oak tile on the floor but I worry it may not go well with the other floor colours in the house. Our kitchen and living room tiles are white with hints of grey and the carpet colour is a creamy colour. Would it b too much yellow or pale colours in the house.