What is the color of the “grout”? It’s tough to tell from the picture.

Greetings John, The grout is solidly in the 'greige' family, somewhere between beige and grey. A true neutral color that is sure to match your décor. Monitors and screens can display the color differently, so it's best to view the pattern in person to truly appreciate the colorway. Please reach out to a member of the Lowe's customer service team to arrange a close look at the product.