Start with Dusty Mauve on the walls. It is a soft, grayed rose that wraps a bedroom in warmth without tipping into anything loud or sweet. In morning light it leans gentle and pink, and by evening it settles into a muted, restful tone, which is exactly what you want where you sleep. It is the kind of color that makes a room feel hushed and a little romantic the moment you walk in.
Keep the trim, doors, and ceiling in Soft Cream so the edges of the room glow rather than snap. The cream is warm enough to flatter the mauve instead of fighting it, and it brightens the whole space without going cold. Then bring in Deep Rosewood as your accent, on a headboard wall, a dresser, or the inside of a door, to ground all that softness with something deeper. Mauve on the walls, cream on the trim and ceiling, rosewood where you want a quiet anchor.