It is always fun to disscuss paint lol.
Here is my take on it.
On the NOS Iltis body tub the 503-321 was the base coat. The darkest Green on the picture posted. I would call this is an Olive Green but not the same colour as the old Olive Drab used in WWII.
The Lighter Green (Pea Green as it has been called) on the Iltis is 503- 322.
No question about that as I matched it to the one Iltis that I have that still has the orginal paint on it.
I wet sanded a portion of this lighter green to remove the oxidized-faded paint and it is an exact match for the 503-322 colour chip.
503-322 has a tendancy to fade to a bluer green.
The darker green (olive) on the MLVW, M38A1's the Cougar and the M151 would be the 503-321 The lighter on the MLVW M38A1's and M151 green would be badly faded 503-319.
On the Cougar the lighter green is 503-319 but not faded.
503-319 is a near exact match for FS34094
FS34094 is the current 383 CARC colour. And we know how much it fades and lightens up. It fades up to the light Feild Green 503-322 and lighter. We have numerous examples of this happening.
Here are colour comparisions to the 2 best FS matches of the 503-319 colour chip.
Pictures were taken outside in natural light on an overcast day.
I suspect that 503-222 or something close was used to match faded 503-319 or faded 383 Carc when touch up's or partial repaints were nessesary.
For some more referance.
http://www.mapleleafup.net/forums/sh...710#post129710
Hope this helps
Matthew