A monochromatic palette can be as impactful as a vivid one – but with the serenity worthy of a retreat. Long drapes are a sleek, refined choice that accentuate the natural light. Lofty white bedding, glass lamps and a soft rug are enriched by the walls’ lush pewter shade. The duvet cover’s radiant paisleys work with the room’s dark wood furnishings, particularly the open canopy bed, and the end result is tranquil and fresh.