Ive noticed my coated nylon camoflage tarp will sort of 'glow' at night when I shine my LED headlamp at it from a ways off.
However, my black silnylon tarp is much harder to find after dark with my LED. Daytime is the opposite tho. Camoflage is harder to see than my black tarp.
Ive read once that Sgt Rock preferred a solid light brown color as the best stealth color. What do ya'll think?