green would be a great option

... but a metal/ribbed green would add interest to a simple roofline.

Gray is classic.

Grey

That green looks garish to me. You can’t go wrong with charcoal.

No to green mid-gray is the best option. Think about looking at it for 20-25 years. Blue roof across the street from is awful thank goodness they put solar panels they tone it down

Black.

Agree with medium gray or charcoal.

Thank you everyone. I'll probably stick with grey then