The hex color #c4670f is a dark color. The web-safe version is Hex
#CC6600. A complementary color is
#3B98F0. The grayscale version is
#696969. A 20% lighter version of the original color is
#F79A42, and Hex
#913400 is the 20% darker color. If the color is saturated by 10%, you get
#CD6706. If the color is desaturated by 10%, the color
#BB6718 is obtained.