Dark metal roofs are popular on odd-shaped homes because they create a graphic, cohesive frame that ties together varied siding and trim elements. Their sleek, modern surface contrasts well with textured mixed siding, emphasizing confident asymmetry. Dark metal also reflects less light, which balances lighter siding colors and enhances the home's presence. Coordinating trim to match metal roofing unifies the exterior, heightening curb appeal for quirky architectural forms.