What color should I paint it?

My partner and I bought a house recently and I want to paint the bathroom a different color. The bathroom is ugly and nothing matches.

The tub is a pink peachy color. ( We want to replace the tub but can't afford it right now.) The toilet and sink is a tan grayish color and the tiles in the bathroom are kinda a tan more brown color. (The tiles only go half way up the wall.) The other half of the walls are and olive green kinda color.

I know ugly right?

So I'm thinking of painting the wall a color that would more match the rest of the bathroom. (Not the tub. Gonna just get a new 1 eventually.)

I'm thinking white but I need more opinions.