weathered wood

Once you narrow the shingle selection to the final two, ask the contractor to bring a bundle of each to see it on the roof to make the final selection. You can go on the website for Certainteed.com and upload your home photo to see examples of the shingle offerings. Below is Weathered Wood followed by Driftwood.

Perhaps you'll want to revisit the color of the shutters to complement.

Weathered Wood or Driftwood seem like possibilities, especially if you keep the siding color warm. Consider painting the garage door the same color as the siding to make it less of a focus. If possible, windows across the top would add some interest and help break up the ”wall“ of garage.

I would look seriously at Burnt Sienna.

Burnt Sienna might read very red on sunny days. Also, ask your roofer for the addresses of houses he’s already done in the colors you like. Drive around and look at them on cloudy and sunny days.