OP, what are you looking for if you aren't looking for something that falls into the world of 'white' gowns (imho ivory champagne off white egg shell.. Those are still white, even though I get it they aren't white)
Blush is very common for 'not white' colors. There are some nice pastel blues/grays available as well.
My dress comes in white, green, black and red. And obviously. I'm partial to the black =)
Sohpia Tolli dresses are stunning @Deitra! One of my top contender dresses was an ivory and gold Sophia Tolli dress, though I ended up choosing a David Tutera. Her Nightingale is beautiful! David Tutera also many colorful dresses that aren't really out there if that's what you're looking for.