The hex color #c78f5b is a light color. The web-safe version is Hex
#CC9966. A complementary color is
#3870A4. The grayscale version is
#909090. A 20% lighter version of the original color is
#FAC28E, and Hex
#945C28 is the 20% darker color. If the color is saturated by 10%, you get
#CC8F56. If the color is desaturated by 10%, the color
#C28F60 is obtained.