The hex color #b57a57 is a light color. The web-safe version is Hex
#CC6666. A complementary color is
#4A85A8. The grayscale version is
#828282. A 20% lighter version of the original color is
#E8AD8A, and Hex
#824724 is the 20% darker color. If the color is saturated by 10%, you get
#BA7953. If the color is desaturated by 10%, the color
#B07B5B is obtained.