What a lovely home! To tone down the white of the garage, I would suggesting going a few shades lighter than your exterior walls and paint the entry door the same color.

I think painting the garage then after the door might be a good idea.

Bracing Blue appears a bit more rich to me, but may be too dark to you?

I tried a few colors from the stone on the sides of the garage and to me none of them look right.

It's Sherwin Williams visualizer. I did try a color similar to the center and it fell flat on the home. I can try it if you like. I didn't use photoshop as you can't reproduce as well. Naturally, you'd have to sample using several coats on anything as your home and the lighting may make it appear differently.

Do you want to see a dark blue gray in the center? The site is acting up today for what ever reason!

Yes to blue garage; no to matching front door!!!

Outerspace at the top is obviously a lot more gray in tone. The lower Slate almost matches. Again, it's a computer program so what ever you do best to try.

One thing about SW paint is their samples are a pint vs. the big box stores selling tiny samples. Given that, if you love a color for example, "Outerspace" and it's a tad too dark you can take the can back up and tell them it's a bit too dark can you lighten it. At 25% lightening it's not a lot, but you can then go back and ask for add'l lightening. It only works with the larger sample cans as it won't reproduce to a gallon can if the sample size is not large enough. They are the only ones I know that sell the large sample cans. BM doesn't sell samples any longer unfortunately, at least in my area.

true acm, mentioned best to do the garage then tackle the front door to best know what direction to go.

Not fond of Daphne, it's a bit too pale in blue for the home in my opinion. Not rich enough in tone.

I think painting it the same color as the house would make it less noticeable. I like what Porter did w/the dark color

or you could do a wood or wood look door. would look nice w/the stone.

and black door on Porters dark paint garage door

here's your yellow door. I would think about redoing the two posts in a cedar wood material (that looks like the wood garage door). Having those in a natural wood would look very nice w/the stone and the yellow door. (or a slate gray door is also nice)

If you head to Sherwin Williams for Cyberspace or another paint for the garage to sample, look at, "bees wax" for the front door. It's a very pretty rich yellow that is very saturated, but not JUMP out at you bright. I have paned doors and sidelights and we had them done in bees wax. It's a nice color to pair with the color on your home. I'm not sure they still have it, but certainly have the formula. It's a very nice rich tone of yellow. It varies by every swatch you look at on the net, but the color on these doors is fairly accurate.

Good luck.

Looked on the net that is and this is almost spot on with my doors.

Again, good luck with what ever you do and please post when you are done!

Tried it, didn't work out well IMO.