What carpet colors and color patterns are options.
Carpet colors for greige walls.
Also replacing the carpet is expensive.
The balance of greige in the walls and chairs settles your eye in a busy space while complementing the array of colors and patterns.
Polyesters tend to dye better but this is changing.
Unless you have the resources and patience to replace your carpet every few years as trends change you are best to keep the color on the floor neutral.
The short answer is any color you can imagine.
Ram yes agreeable gray should work with wood cabinets but still i would get a sample to validate it as there are many shades tones with wood cabinets.
If you look carefully both of the light gray walls and light gray carpet flooring that is used specifically can be said to have greige color which is the combination of gray and beige.
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.
Carpet has a big impact in a room and bright colors in a large expanse can be overpowering.
Solid gray walls would make the variety of warm colors and patterns in this space overwhelming so greige is a perfect way to pull in a few warm tones to make the space calming but fun.
In other words both wall and carpet colors here are included in the category of warm gray color.
It used to be difficult to dye carpets.
Make sure there is enough color contrast with floors and walls.
For carpet colors they will vary based on each line but creams greiges and blues should work.