The guy I bought my Fronts from 2 years ago has some juvenile Peacocks now. I was considering a second tank. He sent me this picture of the male adult. I looked at the pinned post on ID and wasn't sure.
The blue tinge to it would lead me to believe it is one of the new designer strains of OB. If you go to snake river cichlids it resembles their “Blueberry” strain.