The hex color #72ef7c is a light color. The web-safe version is Hex
#66FF66. A complementary color is
#8D1083. The grayscale version is
#9F9F9F. A 20% lighter version of the original color is
#A5FFAF, and Hex
#3FBC49 is the 20% darker color. If the color is saturated by 10%, you get
#6EF779. If the color is desaturated by 10%, the color
#77E780 is obtained.