Congratulations on your new home! Weathered shingle houses are VERY common in my "stomping grounds" of eastern NH and eastern Maine. The shingles tend to go gray more often than brown around here, but we do see quite a bit of that distinctive mixture of browns ranging from almost golden-y to a bitter-chocolate color. Probably the biggest thing to pay attention to is the color value of the roof - the accent colors should be about the same value (meaning lightness or darkness) as the roof. If the roof is too pale for the rest of the house it can look a little like the roof is going to lift off and float away, if it's too dark for the rest of the colors it looks overly heavy, like it's weighting down the house (a very common problem). If your roof is light-colored, like the verdigris color that's pretty popular for green metal roofing, look to the lighter tones in the variegated shingles and riff off those for the color value of your trim. The accent color I see paired with this siding most often is a rich browny-red, which would look wonderful and not necessarily all Christmasy with the green roof. If you want to "perk up" any window sashes or other details with a lighter color, a very deep cream or even putty would look nice, but don't tart it up too much. Another color I've seen work really well a few times is a slatey blue, although the success of that would again depend on the roof. Check out the deeper blues in the BM Historical line like Hale Navy or Newburyport Blue. When we were househunting two summers ago we looked at a little bitty antique (very early 19th century) Cape Cod with weathered-brown shingles. It had white window sashes and wide board-and-batten shutters (completely operable) and board-and-batten front door were a moderately deep, muted blue-green color. The heavier trim around windows and doors was the same as the shingles. IIRC the roof was halfway between bark brown and charcoal gray. It was a real charmer but not in a great location for us.

If your siding and trim are both true white, you could make your roof any color. To stay with the classic farm look, do keep the trim true white -- and not the glossy variety. Gray: https://www.pinterest.com/pin/700872760729013774/ Green: https://www.pinterest.com/pin/5770305752326303/ Red: http://lyonmetalroofing.com/jamesville-nc/ Copper: https://www.pinterest.com/pin/523332419183327045/ Different vendors have different shades of different colors -- generally a large variety of colors and shades -- and there are different ways to put them together depending upon need: https://www.pac-clad.com/products/metal-roofing/ http://leivancarvalho.me/sheet-metal-colors/sheet-metal-colors-packed-with-exquisite-ideas-colored-aluminum-sheet-metal-j-m-l-contracting-sales-inc-industries-color-chart-firestone-sheet-metal-color-chart-ilx/

This was yesterday when I took a final look at some samples. On the right, supported by the window box brackets, is the Atlas Hickory, with the sample panel hanging below it. On the left is Landmark Burnt Sienna. On the ground, on the left is 1 shingle of the Burnt Sienna, and next to it are 2 Owens Corning Brownwood. I think all these shingles would work. So why pick Atlas Hickory? Although I think Landmark makes some of the nicest looking roofs, the basic Landmark only has a 10 year algae staining warranty, and I am getting feedback that it is staining years before that. The Owens Corning Brownwood also only has 10 year on algae staining, there is much to much color variation and tab width variation and the sample on the roof looked like an ocelot. The light tabs are way too light. And this is actually still my mother's house and she hated it. I have been told numerous times that the Atlas (along with a West Coast brand Malarkey) are the shingles with the best algae resistance. Atlas is really pushing this with a lifetime warranty for algae staining. I was trying to get a sample of the Landmark Pro Burnt Sienna, which offers 15 years on the algae resistance, but it would be a special order and although I think I would find this shingle very attractive, I think it has the same problem as the Owens, with too much color variation. These were the 2 Timberline shingles we originally looked at because all the roofers around here seem to use Timberline and that's all I knew about. I stared at these 2 on the roof for weeks, never liking them. On the left is Barkwood, the right is Hickory. On some houses the barkwood is very nice, always seemed like the colors were perfect for our house, but on our roof in the front it looked pale and peachy. No brown to be found. This is the Timberline samples on the roof. I also never liked the spottiness and the way they do their shading. But, on the right house it looks good and it's grown on me. But, another thing about them, and this is what drew my attention to the algae problems. The following photos are from the south side and the north side of a local church. The roof is less than 10 years old and look at the algae staining on the north side. This is the Timberline Barkwood - pretty in the right place, but I still think too spotty and light and peachy on our roof. And now for the algae staining.... you would think it's a black roof up there. Pretty awful, huh. So, I decided that I would go with the shingle that is offering the best technology, reputation and warranty for algae staining, which is the Atlas, and that left me with the choices in the photo I originally posted with the 4 samples on the roof. I moved some samples of it to the east facing side of the house as well, and I think it'll be ok. But, I still don't know why there are so few options for good brown colors in this style shingle. I see a whole lot more in high end styles, but if I had that much money to spend on a roof, I'd be putting on a metal roof.

stick w/the charcoal color roof. it goes w/everything. you're keeping the wood siding portion? just freshen it up w/new stain and varnish. you want the wood color to look like this I like the dark trim around the roof fascia, and just do the creamier color around the windows. So look at this color gray roof. Here are a bunch of greens that go w/it: bring in the warm wood tones, and a cedar color deck (not that red, and not brown) cedar color. ditto your siding you could do this combo. I'd do the trim in the gray, or one of the other greens. You could do the deck in this khaki color: I also like the blues. this is a great color combo w/a gray roof.