DJL-SF
This blue is darker than I'm thinking but very in style now. This captures white and accent color wall, floor darker than yours. The white headboard is quite dramatic against the dark color. If you went this direction with white headboard, I'd suggest picking up gray in an area rug, perhaps with some white
Not your style but dark back wall, tall headboard, accent nightstands
Dramatic wallpaper, cute dog!
Q