Rust is an orange-brown with a red cast, darker and duller than a true orange. Benjamin Moore Rust is the namesake. Sherwin-Williams Hearty Orange is the most saturated of the group named here, Sherwin-Williams Copper Mountain and Sherwin-Williams Cavern Clay run browner, and Sherwin-Williams Rookwood Terra Cotta is the clay-pot end. Pale salmon and peach tones and deep chocolate browns fall outside the band.