The short answer is any color you can imagine.
Grey carpet white walls hallway.
Light shades like white ivory cream and beige are go to wall colors in most rooms.
It used to be difficult to dye carpets.
What carpet colors and color patterns are options.
Polyesters tend to dye better but this is changing.
Add interest to a grey hallway with patterned flooring.
Dark gray for example is basically said to be the most attractive color carpet to be paired with gray walls because basically when it comes to the connection between walls and flooring in bedroom area gray and gray can create the harmony needed without any problem.
In other words it will vary if you have light gray or dark gray paint.
Read more about the pros and cons of carpet.
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.
As there is usually not much going on in a hallway in terms of furniture or accessories you can afford to be really brave when it comes to flooring.
With a bold red carpet choosing a neutral shade for the walls offers the safest look for your room.
Carpet and wall color combinations especially with gray all depends on the shade of your walls.
A mix of beige brown and gray fibers sway s blend of warm and cooler neutrals will coordinate beautifully with almost any wall trim or furniture color says katy chmela trend analyst for.