There are so many variations- do you want to go with the green camo that the military uses? (more olive green shades) or one of those that the companies that make hunting gear use (RealTree has several varieties) Those have more true greens/pine green and less towards the olive greens.
I have yardage of several of them, and have my DH's old BDUs as reference too. I don't have any that is the desert camo though. I even have RealTree muddy girl pink - not sure where you'd go to blend in with that one!