House color should probably match the siding color Romabio offers these as standard, though they can be applied in a solid color. It might be interesting to have some of your brick show through the limewash to add texture to the house. Not totally see thru but enough so that it might hide any dirt that accumulates on the surface. Maybe upgrade the garage door in the future.

It looks like you're in a hot, dry climate. Do you really want to paint your house darker? Above all, the exterior of your home should function well. "According to the National Renewable Energy Laboratory (NREL), dark and dull colors on a home’s exterior absorb anywhere between 70 to 90% of the sun’s energy. Once your home absorbs that energy, it transfers most of it as heat inside via conduction. "

that gold/tan is all wrong for the color of your brick. the brick appears to be in the taupe/pink end of the spectrum. let me show you some photoshops w/colors along side the brick so you can see the diff. (and lose the pediment thing over the front door) shutters need to go as well. Here's a black door w/some of the taupe/pink colors on the right taupe/gray, white and soft charcoal on the left. I'd have to see a close up of the brick, but these could work. these are more in the taupe/gray range. you'll have to get samples, but these should be much better gave you some other front door colors. I actually like the soft blush color door these are lavender grays and would also look beautiful. if you did, say, Mystical Shade on your siding, try the perle Noir on the front door, fascia trim, and Pure White for the other trim. Pair this with a charcoal roof tile. gorgeous. I like the dove grays, blush tones, taupe grays, and charcoals and blacks

You have to powerwash before you paint anyway, so see how it looks after that, before painting. I agree with the idea of a creamy white without any differentiation on the quoins. If you go with a dark color it's going to look dreary.