Color help

[djcnova]

Hey guys i'm a new truck owner and i have a quick question that one of you ol'timers might know . I just bought a 72 c10 and the previous owners did a terrible job on the paint . the inside cab is the original olive green {according to a label inside the glovebox }. I was wondering how many shades of green that chevy had on these trucks in 72 , i have seen some pics of green trucks here and there and really like what i have seen but im not sure if they were original colors or not . the inside of my cab is kinda dingy and i cant get a good feel for the color . any help would be greatly appreciated and some good pics would be amazing, thanx GOD BLESS !