The hex color #B5E487 is a light color. The web-safe version is Hex
#CCCC99. A complementary color is
#4A1B78. The grayscale version is
#B5B5B5. A 20% lighter version of the original color is
#E8FFBA, and Hex
#82B154 is the 20% darker color. If the color is saturated by 10%, you get
#B5E982. If the color is desaturated by 10%, the color
#B5DF8C is obtained.