The hex color #b84d2a is a dark color. The web-safe version is Hex
#CC6633. A complementary color is
#47B2D5. The grayscale version is
#656565. A 20% lighter version of the original color is
#EB805D, and Hex
#851A00 is the 20% darker color. If the color is saturated by 10%, you get
#C04B24. If the color is desaturated by 10%, the color
#B04F30 is obtained.