Start with Classic Navy on the walls and the whole room settles down. This deep, slightly cool blue feels like the moment the lights dim and the day is finally over, which is exactly what you want in a bedroom. It wraps the space without going flat or heavy, and it makes white bedding and warm wood look richer the second they’re in front of it.
To keep the navy from closing in, run Bright White on the trim, doors, and ceiling so every edge of the room reads clean and crisp. Then bring in Driftwood Gray as your accent, a soft greige that warms the cool blue and stops the navy-and-white pairing from feeling too stark. Put the navy on the walls, the bright white on all the trim and the ceiling, and let driftwood gray show up in a headboard, a chair, or the curtains.