Grey is a better pair for the dark blue wall because choosing a sofa in a dark blue tone in this case will only make it lost in the interior design.
Blue sofa grey carpet.
For the main living spaces in the home such as the family room choose the sofa color first.
The reason is that the selection of fabric colors is often more limited to sofas than with carpet or paint.
In this room the blue velvet sofa is echoed with a warm grey cotton version in the same shape and style but with a flash of blue piping to tie the scheme together.
Work with shades lighter darker and similar to the blue sofa.
To keep the rug from appearing dirty opt for pure black and white gray without a brown tinge.
A sofa of any color can be beautifully integrated into your space if you treat it as another color from your color scheme.
Pick up on a navy blue sofa s gray undertone with a gray rug.
Coordinate with ivory white black tan and browns for a subdued decor.
Many sofa styles are offered in a choice of only four or five or fewer colors unless the sofa is being custom made.
Steel gray with a blue undertone.
This means adding accessories or prints in the same color as the sofa to spread the color around the room.
Think blue and neutrals.
A sofa is a large expanse of fabric by repeating pops of the same color as an accent it can balance your room.