The hex color #b8d76b is a light color. The web-safe version is Hex
#CCCC66. A complementary color is
#472894. The grayscale version is
#A9A9A9. A 20% lighter version of the original color is
#EBFF9E, and Hex
#85A438 is the 20% darker color. If the color is saturated by 10%, you get
#BADC65. If the color is desaturated by 10%, the color
#B6D271 is obtained.