I think your bathroom would be perfectly gorgeous in shades of gray...take a look at the photos of this apartment in Manhattan from House Beautiful a month or two ago. I like rich color in bathrooms, myself...somehow it increases my sense of luxury, and of being safely enclosed and cushioned, while I'm taking care of myself. Here is a link that might be useful: NY apartment in shades of gray

How old is your house. If I get stuck I try to choose colors that would have been used when my house was built. Or you can go with those of a later remodel. For example I dont want an 1850's kitchen to match my house so Im pretending like it was remodeled in the 1920's. Still old but much more cook friendly. LOL. I see two ways to go with your bath. One would be to paint it a white that goes wth the tile. Then get your pops of color from your towels and accessories. Advantage would be easy redecorating. The other way would be to go with a contrasting color on the walls. You can go a little more crazy in a small room than you would in a large one. Lemon yellow, hot pink, cobalt blue, kelly green, cherry red, turquoise, apple green. If it were me I would use one of my accent colors from the adjacent room. That way it would go with the other room but not look like an extension.

I think we're going to have to have an electrician come in and rewire the house or something. The bathroom, the two fan lights in the kitchen, and the lights in the main room in the basement go out all the time. Doesn't matter what kind of bulbs we put in there, they burn out. Yet the light over the sink is on pretty much 24/7 and it's been replaced like once in 16 years. For the last long while, we quit buying the "good" bulbs b/c if we get three months out of them, that's a good length of time for us, but the cost is outlandish to replace that often for bulbs that rarely are used. The cabinet door goes to shelving in the hall. If we didn't have the shelving, we'd lose quite a bit of storage, so we can't take the shelves out to put a hamper in there.

maybe ben moore candle white? its lighter than beige, a little pink,. but still in the beige comfort zone. I wouldn't worry too much about the floor. looks pretty small? a soft rug will cover most of it. do look at the lighting, and framing the mirror, as beth suggested. you probably already are...