Paint Color

[96coal449]

I'm trying to come up with a DARK shade of green without spending $100 a gal.
I like the Harr Parr Tractor green. Damn that stuff's expensive. I going to have a 14' box to paint.

 

[96coal449]

Got here from Oliver green at TSC. Heard their tractor paint is junk. Fades fast.
I'm really liking this dark green. Darker than Rustoleums Hunter green.
Any one have any suggestions on darkening the hunter?