The hex color #72b19e is a light color. The web-safe version is Hex
#669999. A complementary color is
#8D4E61. The grayscale version is
#969696. A 20% lighter version of the original color is
#A5E4D1, and Hex
#3F7E6B is the 20% darker color. If the color is saturated by 10%, you get
#6EB49F. If the color is desaturated by 10%, the color
#76AE9D is obtained.