The hex color #b77b7c is a light color. The web-safe version is Hex
#CC6666. A complementary color is
#488483. The grayscale version is
#8F8F8F. A 20% lighter version of the original color is
#EAAEAF, and Hex
#844849 is the 20% darker color. If the color is saturated by 10%, you get
#BB797A. If the color is desaturated by 10%, the color
#B37D7E is obtained.