What color nail polish should I wear?

I'm going to a wedding, the dress I'm wearing is navy blue with white detail. I don't want to wear white, or a french manicure, and I don't want to try to find a blue shade that matches the dress...so what other color would look best? I was thinking a nude color, but need a brand that is opaque..I don't wanna have to put a million coats. Or what other color would look good?