The hex color #02f90a is a light color. The web-safe version is Hex
#00FF00. A complementary color is
#FD06F5. The grayscale version is
#575757. A 20% lighter version of the original color is
#35FF3D, and Hex
#00C600 is the 20% darker color. If the color is saturated by 10%, you get
#00FF02. If the color is desaturated by 10%, the color
#0BE912 is obtained.