I actually am from Portland Oregon and have been following this situation for several years now and I can tell you for a fact that the proud boys are led by a black guy...
the group Patriot prayer was founded by a joey Gibson who is half Puerto Rican and married to a black lady.
Antifa is highly xenophobic and I rarely if ever see a person of color in those ranks.
However the Patriot prayer group is extremely welcoming and inclusive. I have seen gay people as well as trans people in their marches.