Blue ceiling and wall bedroom. "You may have heard of painting the ceiling, but here, painting the ceiling and a single wall elevates the walls and ceiling into floating panes of color " Paint Outside the Box: 10 Unconventional Ways to Paint Your Rooms
Want to keep a hallway white without it looking too sterile? Consider only painting the ceiling! Behr Youthful Coral ceiling with Behr Dolphin Fin walls - I like this unexpected ceiling color - fun and soft!