Technically, as much as I dislike it, there is nothing in liberalism to predispose a person towards racism.
Then why are so many self-proclaimed liberals/pro-western people so goddamn racist/chauvinist towards anything eastern?
Furthermore, Eastern liberals often hate their own country and get a hard-on for NATO/US invading them.
If one reads Liberalism by Losurdo, the first chapter is entirely about early liberals’ views on slavery. (spoiler: most of them supported it)