I am partial to brighter colors, and I think the 69 bright colors are just ugly. If you want to stick to 69 colors, the Raven Black or the Royal Maroon would be my choice.

 

yeah, i like black cars so call me bias....but this is probably the most beautiful mustang ever............

http://1969boss429.com/theBossisBack/index.html

 

I like presidential blue. Very classy color. No red stripes though. However, consider champagne gold. I saw a 69 mach in this color, black stripes and it was beautiful. Low key, unique and sharp, very sharp.
Good luck

 

grabber blue is a color that i have had on 2 of my cars and it gets attention!

 

1. Acapulco Blue

2. Gulfstream Aqua