Assistance with color pls

[Katkin2022]

I have a rooster & keep him along w/2 hens as pets, I’ve never bred & have no interest, however, a discussion came up regarding what Winston would be described as? Thank you so much! (Apologize he’s due for spring brush)

 

[nicalandia]

Blue Buff Columbian

Blue Buff Orps here
https://www.chickenridgefarm.com/blue-buff-columbian.html#/