I am remodeling three bathrooms. The plan is for charcoal floors, light grey tiles in showers, white vanity and walls. Each bathroom will have an accent wall behind the vanity and mirror. We have chosen tile for two walls but can't find the third. I am looking for a contemporary tile in a bright color to coordinate with the other two. In the photo, the red and blue tiles are the ones I have already chosen (and bought!). The grout will be charcoal or dark grey.

I want to stay with ceramic tile rather than go glass or stone or mixed media. Our house has bright, pop-art and is 1970 construction so anything too 60s or too craftsman or traditional isn't working.

Any ideas for a bright, fun ceramic tile? Thanks so much to all of you creative Houzzers!