The hex color #b84d24 is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#47B2DB. The grayscale version is
#636363. A 20% lighter version of the original color is
#EB8057, and Hex
#851A00 is the 20% darker color. If the color is saturated by 10%, you get
#C14B1E. If the color is desaturated by 10%, the color
#B04F2A is obtained.