Grout comes in many colors, and it's a daunting task to choose the right one for your project. Using the same tiles, and changing the grout color, will totally change your project's look. We bought some glass tiles from the Home Depot and made up three different grout colors, each to match the shade of glass in the tile design. The tiles included a light mint, a light gray with a bluish tint, and a smokey tan color. We also added some glitter to see if it would glitz up the overall look. We like the results of all three, and the lighter mint looks very crisp, and the darker tan color adds a sense of masculinity. Please see all three tiles below, and as always, thanks for looking.