The hex color #8dd11c is a light color. The web-safe version is Hex
#99CC33. A complementary color is
#722EE3. The grayscale version is
#7E7E7E. A 20% lighter version of the original color is
#C0FF4F, and Hex
#5A9E00 is the 20% darker color. If the color is saturated by 10%, you get
#8FD912. If the color is desaturated by 10%, the color
#8CC926 is obtained.