The hex color #00c73a is a dark color. The web-safe version is Hex
#00CC33. A complementary color is
#FF38C5. The grayscale version is
#565656. A 20% lighter version of the original color is
#33FA6D, and Hex
#009407 is the 20% darker color. If the color is saturated by 10%, you get
#00D237. If the color is desaturated by 10%, the color
#09BC3D is obtained.