Blue pairs well with nearly all neutral shades including white brown gray and black when selecting the right color to pair with blue walls try varying the temperatures in your palette.
What color curtains go well with light blue walls.
If you have blue walls the complementary color is orange.
For the curtains you can use an orange and ivory stripe or an orange and white quarterfoil pattern.
Yellow and blue are complementary colors and this room highlights just how well these colors go together.
The blue curtains also have a unique pattern that adds texture and visual interest to the space.
Use the same curtain pattern on all.
Bringing in a cool color with the curtains against the yellow walls gives the room a sense of freshness.
You can also use a pattern that mixes.
The only caveat is that if your walls are dark brown stick to medium or light shades of blue or green.
In this bedroom for example warm neutrals supplied by wood floors a cowhide rug and accents made from natural materials help balance the cool tones of the steel blue walls.