The hex color #c9542f is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#36ABD0. The grayscale version is
#6F6F6F. A 20% lighter version of the original color is
#FC8762, and Hex
#962100 is the 20% darker color. If the color is saturated by 10%, you get
#D25129. If the color is desaturated by 10%, the color
#C05735 is obtained.