The hex color #82b01b is a light color. The web-safe version is Hex
#999933. A complementary color is
#7D4FE4. The grayscale version is
#6F6F6F. A 20% lighter version of the original color is
#B5E34E, and Hex
#4F7D00 is the 20% darker color. If the color is saturated by 10%, you get
#84B713. If the color is desaturated by 10%, the color
#80AA23 is obtained.