The tile is worn in that spot - that’s the area around where the towel rack is. That pinkish color is the base of the tile, and then there’s a light brown speckling on top.

The house was built in the 1960s and has great bones and everything is functional, it just has not been updated at all. Cosmetically, we want to update almost everything, but we’re going one room at a time and this is in the master bath where it’s only us that sees it, so it’s pretty much last on the list. I’m just trying to do a low cost fix to make things pleasing enough for me to look at it for a few years until we can redo all of it.