Recommendation for a cost-effective paint color for garage DOORS.

[Edita D.]

Hey guys!
We need to change the ugly green color of our garage DOOR at our rentals. Would you have a recommendation for cost-effective paint?
Thanks!

P.S. I use Interior paint called Color Play from Walmart (Antique white) on all walls at our rentals, and it's cost effective and looks great... (it's like a really nice beige). How about cost effective EXTERIOR paint?