Here's some images that have been converting me:
I probably love this one because of the green chairs, but I admit those dark blue walls are quite nice
Why do I love this Ikat fabric so much? Cuz it's awesome, that's why, and yes it's blue
Don't love a lot of these patterns but when blue is paired with something like orange to make it pop, what's not to like?
Oops kinda blurry. But blue and gold, and white is just plain awesome.
And get this craziness... I'm even thinking about putting navy in my bedroom! (in a new different house of course), but I'm loving these colors together! (Not necessarily the patterns, just FYI.. after all, the first pattern is a calendar, but it provided some inspiration!).