Benjamin Moore’s 2136-70 Whispering Spring "This light blue is perfect for the color-shy. I've used it on the ceiling, too. Paired with ivory and white, it makes you feel like you're floating in the sky." Zoe Johns
walls are painted with Ben Moore Smokestack Gray. Some of you asked for the paint color - so I ran downstairs and dug up a leftover can of paint Benjamin Moore #2131-40 Smokestack Gray. it's very DARK almost charcoal w/ blue'n'teal undertones. Use bright white baseboard and crown moulding (or ceiling) and EXTRA lighting to highlight the wall color.
7 Decorating Ideas : How to Make a Low Ceiling Feel Higher