The hex color #72b64e is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#8D49B1. The grayscale version is
#7D7D7D. A 20% lighter version of the original color is
#A5E981, and Hex
#3F831B is the 20% darker color. If the color is saturated by 10%, you get
#71BC49. If the color is desaturated by 10%, the color
#73B053 is obtained.