Dayna Katlin Interiors Hi, the name of the tile is athens silver creme. Depending on the batch it goes from creamy beige to grayish beige. It was purchased at Ann Sack Tile in Los Angeles and it comes in tiles and slab. Hope this helps!
Best, Dayna

yboltz Thank you for responding so promptly; I really appreciate that information and the clever way you integrated both tub and shower! -Yvonne

Dayna Katlin Interiors Any other questions let me know!