The hex color #87ef9c is a light color. The web-safe version is Hex
#99FF99. A complementary color is
#781063. The grayscale version is
#B1B1B1. A 20% lighter version of the original color is
#BAFFCF, and Hex
#54BC69 is the 20% darker color. If the color is saturated by 10%, you get
#83F59A. If the color is desaturated by 10%, the color
#8BE99E is obtained.