I just painted most of my bedroom with Behr Mainsail. I lucked out because the color card was more of a dirty white grey, which would have been OK, but it turned out to be a perfect (for me) light grey that really brightened the room more than I could have asked for.
Just found it at the Behr site, you can see it in different rooms here. Now I just need the perfect cotton white for all the trim.
Paint Colors | ColorSmart by Behr | Behr Paint