Benjamin Moore color "colliingwood"--a soft and neutral grey, especially if the room has a lot of light.
Terra-cotta is considered one of the main neutrals in the Southwest color scheme. It's a hue that pairs well with many other colors. Used alone, it creates an organic, earthy feeling in a room. Southwest Stone, Behr Paint pick: Southwest Stone, Behr More: Pattern Play: Subtle Southwest Style East Meets Southwest in New Mexico Home