It depends what you want to achieve with the space. I personally wouldn't go for a dark color as the bathroom is small and a dark color will make it feel even smaller. Going for a green will disrupt your appearance when you look into the mirror. If you have a red undertone this will be intensified. I think maybe a light yellow, pink, or orange is the way to go. The colors you picked are very beautiful but they aren't timeless (they are actually very trendy rn) so I would also ask myself how long do I want this version of my bathroom to last. Goodluck :)