A dark curtain within a room seems to be a nice choice in creating a gloomy yet classy design. However, you can also create a splendid design using a dark curtain. It could be a good way to accentuate the bright scheme in certain room so that the design becomes awesome.
A white palette in the living room seems to be a good choice to make the space more spacious. However, it also looks too bright. The dark curtains that hang on the window would make this space looks nicer. The horizontal valance on it still allows much sunshine to come in. Therefore, this dark patterned curtain becomes a good choice for this living room design.
On the other hand, there is a long grey curtain alongside with a sheer curtain on it. Covered the living room, these two curtains combination would be a good choice for this modern living room design. The long white sofa, with two mundane on it would be a great addition. The grey curtain would shut the window so that there is no light that come inside the house.
There is also a luxurious living space with a dark brown curtain on it. The curtain which becomes a room divider in this space would be a splendid choice for this home design. This living space already has a dark scheme on it. However, the dark brown curtain on it would make the design even more luxurious.
There are a lot of curtain color designs that you can choose. However, a dark palette for curtain would be a nice choice for its main use. It could be a really good choice for you to have a dark curtain to cover certain living space. It would also be a good way to beautify the space. Thus, the living space looks astonishing.