The hex color #01f42f is a light color. The web-safe version is Hex
#00FF33. A complementary color is
#FE0BD0. The grayscale version is
#616161. A 20% lighter version of the original color is
#34FF62, and Hex
#00C100 is the 20% darker color. If the color is saturated by 10%, you get
#00FF2A. If the color is desaturated by 10%, the color
#0BE534 is obtained.