The short answer is any color you can imagine.
Living room with dark blue carpet.
We have a data based carpet color chart here.
On the flip side because it s your living room you want it to be nice.
Read more about the pros and cons of carpet.
Polyesters tend to dye better but this is changing.
It used to be difficult to dye carpets.
What carpet colors and color patterns are options.
To create a deep look you can try the idea of painting the wall of your living room in dark color.
Since grey and blue are the primary colors we talk about here let s just limit the choices in the dark shades of these tones too.
A carpet that is neither too light nor too dark will be the best color for masking these issues.
If your blue carpet is particularly bright or bold decorating the rest of the room in neutral shades can help balance the look of any space including a bedroom living room or dining room.
That said if you have kids or plan on using your living room quite a bit you definitely want a stain resistant carpet.
Grey and blue living room with dark wall.
This limited color options but today technology allows us to get more colors with almost any carpet material sometimes carpet material can make a difference.
Blue and white is the one color combination that will remain timeless for decades to come.