SPKCreative Abstract Art www.spkcreative.com Hi Merrymkp,
It depends on the look you're going for (light, dark, bold, dramatic, etc.), but any white- or blue-toned yellow, orange, red or pink will compliment navy and white. Light blue, lime green, lavender or thistle would also look nice. Paint the ceiling, too. I'm waiting for the fireworks to start, so a red, white and blue color scheme is very appealing, but I'm very color happy right now;)
Ceiling material - I would like to have similar ceiling in our Florida room. Could you tell me what material we could use that would be resistant to dampness? »