Coloring help.

I was wondering if anyone knew how I could achieve this type of coloring. I do not now who made the icon and if anyone knows that, I'll give them credit here. :) Icon by spaceship

I was thinking I would have to use selective coloring but I'm not too savvy with it yet so I was unsure if I up the 'Reds' or up the 'Cyans'.

Thanks!

Edit; Solved!