Tan Color Carpet Matches With What Wall Color?

I have seen light gray walls with tan sofas (almost a grayish blue)
then other decor with blue, silver and tan- looks  nice together
or if you want a warmer tone use cream - colored paint and lots of earth tones- fall colors as accessories-- russet, pumpkins deep red, deep sage green

Red or green

I think an Olive shade would look really good or maybe try a dark beige color or a color from the blue family....

I think the best colour to compliment tan is a pale chalky blue, not too bold but will look great!

Depends on the size of the room and how much light is let in from the windows. Large rooms with a lot of light can be any color - dark or light. Small rooms should be lighter to keep it "open" - not closed in feeling. Be daring.

What ever color you might want but go the a color that will set a cheerful mood rather than a darker one

White Wall Matches with A Tan Sofa.