The hex color #12d22e is a light color. The web-safe version is Hex
#00CC33. A complementary color is
#ED2DD1. The grayscale version is
#5B5B5B. A 20% lighter version of the original color is
#45FF61, and Hex
#009F00 is the 20% darker color. If the color is saturated by 10%, you get
#0BDE29. If the color is desaturated by 10%, the color
#19C633 is obtained.