The hex color #4fc24f is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#B03DB0. The grayscale version is
#757575. A 20% lighter version of the original color is
#82F582, and Hex
#1C8F1C is the 20% darker color. If the color is saturated by 10%, you get
#4BCA4B. If the color is desaturated by 10%, the color
#53BA53 is obtained.