I'm putting in Matte Urban Putty 3 x 6 subway tile. My counter is Aria by Hausys, and my cabinets are Mid-Continent Antique white, which is more of a cream than a white. I am doing a mural by Kitchen Palette called Thanksgiving behind the stove area. I keep changing my mind about the grout - match the subway or contrast it, and if so, what is the best color to match and what is the best color to contrast.