Depending on what area you are hunting, in Eastern Washington I like open country patterns with grays and browns because it is pretty arid. but I do end up in reprod areas and heavy timber.
I wear lighter shades of brown and gray pants with Wayne Carlton "Camo West, Vanish" that I washed the heck out of to tone down the green so it isnt so dark.
It helps me dissapear in the reprod.
As long as it is in the lighter shades you shouldn't stand out as a big dark green blob.......