I know, its the same as my old flowerhorn and my oscar.
Had a flowerhorn that grew from 4" to 9" in a 20 gallon but couldn't keep him with my other fish so I gave him to a good home. Hes still growing last I heard.
His color seems to get better each day but my cameras can pic it up, I think the lighting interfering with it. He looks like yours Honda237 but a little bit darker. Its kind of like this