I WANT A WHITE ONE!

Is it rascist to ask for a white tutor? If a student does bot want to be taught by a black or asian tutor or teacher, is that rascism?
I have never had a black or asian student ask for a black or asian student, but I can imagine how hard it is for black tutors to retain students because white students do not want to be taught by a black tutor.
I’m hoping for a better world.