The hex color #82d43f is a light color. The web-safe version is Hex
#99CC33. A complementary color is
#7D2BC0. The grayscale version is
#878787. A 20% lighter version of the original color is
#B5FF72, and Hex
#4FA10C is the 20% darker color. If the color is saturated by 10%, you get
#82DC38. If the color is desaturated by 10%, the color
#83CC46 is obtained.