The camouflage pattern is based on Crye Precision's "Multicam" pattern:
The pattern is basically made up of six colors: The first layer is Gretchin Green blending into Knarloc Green. Superimposed over that is a layer of Kommando Khaki blending into Khemri Brown. Finally the pattern is dotted with small marks of Charadon Granite and Bleached Bone.
Soldiers wearing Multicam while demonstrating Future Force Warrior project. Ft. Bliss, Texas.
I painted the body armor Kommando Khaki to provide some contrast to camouflage itself. All in all I'm rather pleased with the results. If I end up getting more Stormtroopers down the line, I may try out a squad with the body armor painted in the camouflage scheme as well.