The hex color #82cf0c is a light color. The web-safe version is Hex
#99CC00. A complementary color is
#7D30F3. The grayscale version is
#747474. A 20% lighter version of the original color is
#B5FF3F, and Hex
#4F9C00 is the 20% darker color. If the color is saturated by 10%, you get
#83D802. If the color is desaturated by 10%, the color
#81C616 is obtained.