The hex color #c68b29 is a light color. The web-safe version is Hex
#CC9933. A complementary color is
#3974D6. The grayscale version is
#7E7E7E. A 20% lighter version of the original color is
#F9BE5C, and Hex
#935800 is the 20% darker color. If the color is saturated by 10%, you get
#CD8C21. If the color is desaturated by 10%, the color
#BF8A32 is obtained.