The hex color #b9543e is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#46ABC1. The grayscale version is
#6E6E6E. A 20% lighter version of the original color is
#EC8771, and Hex
#86210B is the 20% darker color. If the color is saturated by 10%, you get
#C05139. If the color is desaturated by 10%, the color
#B25743 is obtained.