Hi guys! I need help! We just replaced the roofing on our poolhouse with a beautiful golden brown metal roofing. We are also in the process of finishing our deck with pressure treated sienna colored deck wood. Next on the docket is the paint color for the walls (exterior). It's currently a ghastly blue. Any ideas on choosing the right light color to go with the roof and deck? I've attached a picture for reference. Thank you forhttps://photos.app.goo.gl/nAUdkYEWDN5L4wKK7

How about a historic color like Kendall Charcoal. It is a deep gray. The finish can be a satin or semi-gloss, so it has some sheen.

Hi - what a beautiful home! Have a look at the colorographies at The Land of Color .com to compare key attributes of many popular white colours. Mascarpone is a very light, quite colourful off-white. As an exterior colour in bright light, it may appear lighter still again. Perhaps surprisingly you may find you can afford to go slightly darker than you imagine for the exterior, to mitigate that. Bright sunshine can also bleach out the appearance of colour, so Mascarpone’s quite high Chroma (colourfulness), may help to maintain an appearance of colour in those conditions. How much colour you can enjoy before it appears positively yellow to you, is a combination of the effect of light upon it and your own personal aesthetic pleasure. Viewing a sample outside in situ will help. Here’s another colour similar in Chroma, but slightly darker. It maybe helpful to view both. You still may prefer the lighter one, but try and think what bright sun & snow reflection will do to it too. Not an ideal way to do it, but measuring the colour from a photograph of the lovely roof colour it appears to belong to Blue-Green Hue Family. Helpful to know when building up your exterior palette.

Gray roof is good. I would not go with the black trim. Black paint and even black metal fades or oxidizes and shows spider webs, dust and damage more than lighter colors. Maybe a gray-blue or gray-green trim? To me, cream siding close to the brick color would be good with an interesting trim color, but it would have to be a good match. And maybe paint the stone in front by the trellis the same cream. There is a school of thought that garage doors should recede, so match the siding, but your's are front and center so you may as well make them look interesting. There is the concern of maintenance requirements on exposed wood garage doors, though.