What fish name is this

[Brucej]

Hi, I was given 3 of these blue cichlids as a gift, but can't remember what they are called. Is anyone able to identify them for me please.

Thanks
Bruce

 

[nclements]

All mbuna. Yellow is a labrochromis not sure about the others tho.

 

[nclements]

Actually the other 2 look like peacock/hap of some kind not mbuna