In principle, we like a "clean" look, but we also don't want the black-and-white appearance typical of new housing developments.
We built in anthracite-white. My parents already had black windows in their 70s house, I had a stylish modern terraced house with white plaster (very rare in northern Germany in the 80s, where brick was preferred) with black windows, so it became a bright white, and thus sun-reflecting, house with a plaster facade and in 2013 still quite new and very modern, the anthracite-colored windows. The other shades of gray were not common and therefore not offered. However, I still like the look of our house and would not want to exchange it, despite seeing the beautiful wooden facades here, nor could I exchange it. Because the development plan prescribes the plaster look for us. We were allowed to set accents: we chose the wooden slats. They cost us about (back then) 250/300 sqm. The south side has meanwhile been replaced with HPL panels.
Alternatively, we would have chosen a red roof with wooden windows and a white facade.
Then just do that! Ultimately, it's a matter of taste. There's no advice to give here or to come up with how one has built oneself. There are so many possibilities, Google is your friend. Usually, finances also play a role, but here with you it apparently plays a subordinate role, how expensive something is?!
Therefore, instead, for roof and windows we might have gone for light gray and with a wooden front door and a wooden garage door to get some "warmth" into the overall look. (attached is an inspiration picture)
Then just do that. Light gray is also flexible. Drive around and look at houses. But eventually you have to decide, and then there will always be situations where you see other color schemes and like them. But you don't have to have everything you like. That's midlife-crisis thinking. By the way, I don't think the windows in your inspiration picture are wooden windows, but rather plastic windows with a wood look, in this case not in the common anthracite, but in wood color. Such a thing is still around. And it is nowadays not a shame if one protects the forest and relies on other materials that possibly come across as more ecological in production than the natural product.