To give a mountain home’s porch a dose of big-city style, designer Brian Patrick Flynn created a monochromatic backdrop of rich charcoal gray, using the color on everything from the porch structure itself, to the stone-faced fireplace, to the wicker sofas. Then, he added drama with bold hits of color: sapphire velvet upholstery and emerald pillows. Last, a Midcentury-inspired chandelier in a rich brass finish lends a shining accent overhead.