Personally I'm going for dark blue with a white set of centre stripes and side decals.
for what it is worth, my car was silver / black originally and it looked subtle but great. I have recently fixed some crash damage and completed a tidy up on the whole car and repainted it solid Omaha Orange with black stripes (and a subtle white pin stripe). It looks really ballsy / stunning in the flesh.
If you it to stick out you could do something like this Lambo...
INSANE Lamborghini Diablo GT with Power Craft Exhaust REVS! - YouTube
Just to throw another color in the mix. You don't see this too often.