The hex color #b8f86d is a light color. The web-safe version is Hex
#CCFF66. A complementary color is
#470792. The grayscale version is
#B4B4B4. A 20% lighter version of the original color is
#EBFFA0, and Hex
#85C53A is the 20% darker color. If the color is saturated by 10%, you get
#B8FF66. If the color is desaturated by 10%, the color
#B8F174 is obtained.