Color of this Aim-9 sidewinder?

Does anyone know what the blue color is on this Aim-9 sidewinder? Either in MM or Humbrol enamels?

http://www.cox-internet.com/jroden/aim9.jpg

My guess would be “insignia” blue

OK, that could be it. Anyone else?

FS 35044, flat insignia blue. Over time they tended to fade out to a lighter color, plus they were always getting scratched and dinged up due to being up loaded and down loaded so many times. Check the following site to cross reference the colors you need.

http://miniatures.de/html/esp/colourFS.html

Thanks for the help guys.