The hex color #b9531e is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#46ACE1. The grayscale version is
#636363. A 20% lighter version of the original color is
#EC8651, and Hex
#862000 is the 20% darker color. If the color is saturated by 10%, you get
#C25117. If the color is desaturated by 10%, the color
#B05525 is obtained.