He did have blue eyes.
There’s definitely some tendency among rightwingers to ignore the obvious mismatch between their personal traits and the marginalized groups that and their mates are hating on. e.g. there were NSDAP-nazis who were ethnically jewish, or more or less openly homosexual (Ernst Röhm, one of the party’s leaders before he was assassinated). Today lots of far right parties have female leaders who clearly don’t match their parties’ “family values”, Alice Weidel of Germany’s AfD is even openly lesbian with a Sri Lankan girlfriend.