Since you have a lot of colors in the brick, I think the roof should be a more solid color, not the variegated. I also notice you are showing architectural shingles, and you might want to put a couple of them on your roof just laying there, before you pick them, since sometimes, it is way too busy with brick or stone houses. A standard one solid color shingle, may look much nicer. You might consider a color very close to what you have now, or one shade darker.

I just had the Brownwood roof installed with both brick and siding colors similar to yours i think the slightly varied colors of thr architectural shingles looks nicer than a flat color for the roof.

I would go with Colonial Slate cos more color variations to go with for siding and not stuck with brown.

I’m sure you’ll find the right balance for the roof but do consider changing shutters color as they don’t tie into anything else being black. Like if front door and/or lanterns were black it would look more balanced.

When I had my garage reroofed, the roofer left samples. Much easier to pick from than a picture. It was a small job, too.

I agree to number one sample and number two, go with a plainer shingle.
Maybe try one of the grays