The hex color #80d28d is a light color. The web-safe version is Hex
#99CC99. A complementary color is
#7F2D72. The grayscale version is
#A0A0A0. A 20% lighter version of the original color is
#B3FFC0, and Hex
#4D9F5A is the 20% darker color. If the color is saturated by 10%, you get
#7DD78B. If the color is desaturated by 10%, the color
#83CD8F is obtained.