That was half tongue-in-cheek, since like someone else said, it's probably the most common scheme. I like the 340WEDGE scheme that had the blackout, which would have a lot of "pop" using the colors you mentioned.
If it bugs you to be hot inside the car at the track, I'd suggest using the lightest color you like on the upper panels.
Then again, I know a guy who can sit calmly inside a black '57 Chevy sedan in a full firesuit, helmet & gloves, in 90 degree heat, for at least a half-hour!