Bright 2" Tiles add Punch to a White Tile Backsplash Judy Macauley March 25, 2013 By changing up the tiles just a little bit, you can make a big difference. Here, I've replaced selected 4" white tiles with four 2" tiles in our Carnivale style. Unique and fun. Four 2" Carnivale tiles set within a white diamond tile pattern. This would look great as a kitchen back splash.