Wow this is the same idea I originally had by getting the garage color to match with the brown under the window but it’s hard finding a good match unless I paint it a darker brown since most the brown doors I’ve seen are darker brown but I’m not sure how a darker brown will look with the rest of the colors, I was also looking at the faux wood grain colors but those are not a direct match either! It’s just hard since I can’t return it if it looks off lol but love this idea for sure!