The hex color #80c74f is a light color. The web-safe version is Hex
#99CC66. A complementary color is
#7F38B0. The grayscale version is
#878787. A 20% lighter version of the original color is
#B3FA82, and Hex
#4D941C is the 20% darker color. If the color is saturated by 10%, you get
#7FCD49. If the color is desaturated by 10%, the color
#81C155 is obtained.