royal uniforms. It's black so it can go with anything. A black helmet with white Uni's, or blue uniforms. Quite a few teams have done this. Don't have to go black on black on black. Like how Oregon would wear their black helmets with yellow or green jerseys. Boise would wear theirs with white and also their blue. A lot of teams have done it.
It seems like a lot of them go black/color/black. Black helmet, color jersey, black pants. I think BYU would look pretty sweet with black helmet, royal jersey, black pants.