I think Thunder is a great color with your brick.

Are you just painting the garage? What about the the house?

judianna, shes painting everything. reread her question.

I do like what you already have, but, I also like the thunder.

Laura, this one is Revere Pewter (similr to thunder) on trim, Dragons Breath on around the windows. (for you it could be used on your garage doors. ) This is also a shot of how it would look w/o your shutters.

found one w/that darker green color

This trim is Kendall Charcoal

Iron Ore on your siding with your brick, would look similar to this one

Notice on both of these they changed the siding to a board and batten.

And here is another one w/the dark shutters AND dark trim

Limewashed brick, soft gray shutters, wood posts, white siding.

and if you've ever wondered what it would look like painted completely, no shutters, and moderized, here ya go:

Ashwood Moss and Revere Pewter

And Thunder looks absolutely great with your brick!

You might want to check Grant Beige BM