The hex color #09ea4c is a light color. The web-safe version is Hex
#00FF33. A complementary color is
#F615B3. The grayscale version is
#6A6A6A. A 20% lighter version of the original color is
#3CFF7F, and Hex
#00B719 is the 20% darker color. If the color is saturated by 10%, you get
#00F749. If the color is desaturated by 10%, the color
#13DD4F is obtained.