Have you looked at some watery blue/ greens for wall color . I love those colors in bathrooms the color now definately does not work with the vanity Your art seems to be hung a bit high the center of the piece should be at eye level so 60-65 " from the floor . BTW I need to see the floor so take a pic from further back out in the hall if you have to and that will also let us see more of the bathroom. I happen to love white fluffy towels so not a big deal for me to keep the towels and shower curtain white. Is tah just a shower or a tub/ shower?

What colors do you like? Are you wanting something watery and blue green or white? You could also go with something moody and dark. I am not sure where you could add a plant. From the photos your bathroom seems pretty small.

Suggest BM 1563 Quiet Moments or SW 6204 Sea Salt for the wall color. Maybe cut the tint back by 50% if the color is too intense for your taste. I think the white towels are fine, but if you just want new towels, coordinate the color with whatever color you decide to paint the walls. I just painted my master bath a very light green and I really like it. Less boring than white or gray. If it matters to you, green is really trending this year.

I think in choosing a color natural light plays a huge role. Do you have a window in your bathroom?

Here’s a photo of the floor. They do need a good scrub. The second photo shows the tub and it’s all white. I do like white bathrooms, but wondering if it may make the floor stand out too much and holding off doing any renos for a couple of years. I do like grey also like the idea of something moody, but the bathroom is pretty small and there are no windows. Right now the living room, kitchen and halls are painted Grey Owl by Benjamin Moore, but want something different in the bathroom.

Maybe try Fieldstone or maybe coventry gray. It will be hard to get a good read as you have a small space with no windows. I would paint any samples on a white board and have them on each wall.