Black walls will provide a dramatic contrast for almost any color of curtains. For a sophisticated look, you could pair your black walls with curtains in a neutral tone and a natural texture. For extra drama, you could choose curtains in a saturated jewel tone (red, blue, green, or purple). Or, for a modern monochromatic look, you could look for a patterned black and white window treatment. Consider what other furniture you will have in the room when deciding a color scheme for your curtains.
Lavender curtains would go best.
Light Blue
A tan like color. Its in my house and I think it looks pretty good.
Your walls could be light pink or light blue. Hope I helped :)
Preferably a curtain that contains both brown and turqouise on it. Or to add a hint of fancy, black curtains.
4 colors is a bit to much try either black curtains or grey.
The best curtains would be light purple and dark purple stipey
Lavender curtains would go best.
For sky blue walls, consider using curtains in white, light grey, silver, or cream to create a soft and cohesive look. These neutral colors will complement the sky blue walls without overwhelming the space. Alternatively, you can choose curtains in a complementary color like soft pink or coral for a subtle pop of contrast.
There are a few colors I would recommend for your curtains, some of the colors I would suggest you use for your curtains is: red, baby blue, mahogany, brown, or yellow. These colors would depend on if you want your curtains to stand out or blend in with the scenery.
A pale or neutral green wall will be complimented by cream-colored or off-white curtains. Introducing hints of blue or yellow into your curtains could accentuate the cool or warm tones in your green walls.
Light Blue
A tan like color. Its in my house and I think it looks pretty good.
Your walls could be light pink or light blue. Hope I helped :)
Starlit moonlight blue with a purple-green sheen to it
The curtains on the walls absorb sound and deter echoes for better acoustics.
Preferably a curtain that contains both brown and turqouise on it. Or to add a hint of fancy, black curtains.