I’d argue that the Hagah’s armour color is about as prominent as their “main” color, especially if they are using the metrutoran torso armour piece.
Assuming that Bomonga will follow the soft rules established by Iruini and Norik, he would look something like this:
I think that it’s too much blue
EDIT: August 2021: yeeaahh, I’ve changed my mind about this. I’ve changed my mind about a lot of things pertaining to the Hagah, actually. Bluemonga looks pretty good.
Matau had red eyes, whereas Iruini had orange eyes, so I don’t think that the Toa Hagah need to have matching eye colors with the Toa Metru. I personally don’t like how so many ice characters are given light blue eyes, while everyone else get’s unique contrasting eye colors, so I think it’d be cool if Kualus had green eyes or something.
btw, this is getting a little off-topic. Maybe we should discuss further on the g1 canon contest discussion topic?