The hex color #b8670c is a dark color. The web-safe version is Hex
#CC6600. A complementary color is
#4798F3. The grayscale version is
#646464. A 20% lighter version of the original color is
#EB9A3F, and Hex
#853400 is the 20% darker color. If the color is saturated by 10%, you get
#C06703. If the color is desaturated by 10%, the color
#B06715 is obtained.