The parts I see that look "off" are the garage door and the back door. The rest of the house looks good and the mis-match doesn't hurt the color scheme. It's not bad at all.
You have a very nice looking home.
That's just my opinion but when it comes to colors everyone has a different opinion.
The house is attractive but not a [bleep] thing matches on the exterior. You have 2 colors when dealing with most homes, trim and exterior. If a painter can't figure that out he should find other work.
