Here is a blurb I found on
USMilitary.about.com. Keep in mind that they listed this as Air Force Registration colors, so I'm not sure if it differs from service to service. I thought it was DoD administered..
Officer -
Blue background with white letters
NCO (E-5 and above) -
Gold background with black letters
Enlisted -
Red background with white letters
Civilian -
Green background with white letters
Contractor -
White background with white letters
It says the AF Installation CO can select any color code for dependents of deceased military members.
It seems that the Army does the same as the AF with its color coding system, with a little more variance in the Civilian/Contractor coding, as you'll see with the link below..
Something else that I found that was VERY interesting:
The
DOD statute for the vehicle registration.
Check out subsection 5 of 634.21 (the page the link takes you to (#5) about the grade insignia:
"For Navy and Marine Corps personnel the grade insignia will be affixed on placards, approximately 5 inches by 8 inches in size, and placed on the driver's side dashboard. Placards should be removed from view when the vehicle is not located on a military installation."
Hmm.. How many of you have a placard with the grade insignia on your dashboard?! And of those who do, how many of you have it 5"x8" (Apparently, this is for EVERYONE, not just O-6 and above)?? Besides the Eagles and Stars (for O-6 and above), do they still do the small grade insignia beside the decal? My father is a retired CDR and to this day makes sure that when his decals are updated, he receives the oak leaf (silver)! I've only seen it, however, on AF installations and on a few other Army installations (not all). Is this just an AF/Army thing?
Still no sign of the purple.. Maybe that's the color the AF Installation CO assigns for dependents of deceased military members..