Here is a close up. The door is same burgundy.

I wouldn't paint the stone. I would paint the siding to match the stone . Change the bow window to match the other window. Paint the door in wood tone and match garage door to it. Fix landscaping

I would not paint the shingles. They blend very well with the brick. I had to look twice to find them. Thats the way they should look. I wouldnt change anything, repaint in the same color you have, it looks good. I would also reconsider the roof color, and try to keep a similar color to what you already have. I also like the shutters on your house. The garage seems to stand out, more than it should, already, so I wouldnt accent it with another color door.

Here are a few of the options others have mentioned, just for visualization. Sigrid's (sorry if neither of these shades is what you had in mind!): And Celery's: If the shutters are kept, Celery's suggestion in the inspiration photo of painting them the trim color is probably the option I like best, but my eye still goes immediately to the shutters and not to the entry. The balance is different here from the inspiration photo since these shutters are on the upper level only. One other thought: If the left-side addition has to be kept, might it be possible to reframe its roof to a hip instead of a shed? That might help to integrate it better. The last photo above shows the reframed roof; you can see what you think. And here are three views without shutters, the original one with the addition as-is, and two with the reframed roof (exact configuration depends on the addition's dimensions, which I don't have):