In preparation of some Armor35 reviews I am experimenting with painting the gray coveralls. I have seen them described as "gray", "steel gray", and "blue gray". Two of the figures I painted straight the gray color; two I used an undercoat of blue, over which I will apply a gray wash.
The far right model received a diluted wash of blue. Here's how they have turned out so far (touch-up and details forthcoming):
