The hex color #83f43f is a light color. The web-safe version is Hex
#99FF33. A complementary color is
#7C0BC0. The grayscale version is
#929292. A 20% lighter version of the original color is
#B6FF72, and Hex
#50C10C is the 20% darker color. If the color is saturated by 10%, you get
#82FE37. If the color is desaturated by 10%, the color
#85EA47 is obtained.