The hex color #80e23b is a light color. The web-safe version is Hex
#99CC33. A complementary color is
#7F1DC4. The grayscale version is
#8A8A8A. A 20% lighter version of the original color is
#B3FF6E, and Hex
#4DAF08 is the 20% darker color. If the color is saturated by 10%, you get
#7FEB33. If the color is desaturated by 10%, the color
#81D943 is obtained.