More than likely a Malawi mutt...no offence. It could be a Rusty cichlid, Iodotropheus sprengerae, a Mbuna, but doubtful. If it is, it will turn a lavender color as an adult...providing it is a male, which it looks to be. It looks like an adult however and unless the pic doesn't show the lavender, it is a hybrid. Still a good looking fish though.
Just my opinion.