That blonde, orange-y brick will limit your options. I would look at earth tones and desert colors, e.g. sandy browns, greens, corals, and warm reds.

A few thoughts for the vertical siding:

Benjamin Moore Pismo Dunes:

Benjamin Moore Sierra Ridge:

Benjamin Moore Sea Pine:

Benjamin Moore Copper Mountain:

If none of these float your boat, take a look at the Benjamin Moore America's Colors collection for other options.

I don't think I would emphasize the garage door. I would match it to the stone or siding color you choose.

You already have a plethora of windows; none needed on the garage door. Pick a color from the brick for siding and garage door. Put the emphasis on your front door with MCM lighting and house numbers.

Uneven Threshold Garage Floor With a Custom-Made Garage Door by Dynamic Doors · More Info

The grey is the original color? I think it looks super good with your brick. I’d definitely choose that color for the siding. If I’m misunderstanding something lmk. I also think you should choose a solid wood garage door. I think the wood will work really well w the brick but there are already a ton of widows. More will look too busy! Then paint the front door bright blue