@rivervixen ummmm.... The literal definition of racism is
prejudice, discrimination, or antagonism directed against someone of a different race based on the belief that one's own race is superior.
So if someone is being prejudice, they're being racist. Racism has no color, plenty of people can be racist towards people who aren't oppressed.
For example, I know a lot of black people who are racist, and actively voice how other races are practical trash to them because they're the gods and goddesses of the world.