Opinions please - roof is now black/gray shingles.
Nice house! Classic!
I would try finding a Benj. Moore historic colour close to your new shingles - but maybe one shade ligher.
Another thought, and I did this with a house with shutters, remove the shutters altogether and paint the front door a stunning red (close but not matching the brick) or a glossy black or a greenish taupe. I did the glossy black - looked awesome.
d. ...just my two cents.