The hex color #b8f47f is a light color. The web-safe version is Hex
#CCFF66. A complementary color is
#470B80. The grayscale version is
#B9B9B9. A 20% lighter version of the original color is
#EBFFB2, and Hex
#85C14C is the 20% darker color. If the color is saturated by 10%, you get
#B8FA79. If the color is desaturated by 10%, the color
#B8EE85 is obtained.