No matter what the color of the rest of the decor, I love black trim on a staircase. Five of my favorites: Top to bottom: Donna Griffith via Desire to Inspire | via Young House Love | unknown | Southern Living | Joe Schmelzer For not too much effort (not even as much effort as painting a full room), I think black handrails can make a huge impact, especially if your staircase is open to the room. Have a favorite