The hex color #2cb82b is a dark color. The web-safe version is Hex
#33CC33. A complementary color is
#D347D4. The grayscale version is
#5A5A5A. A 20% lighter version of the original color is
#5FEB5E, and Hex
#008500 is the 20% darker color. If the color is saturated by 10%, you get
#27C126. If the color is desaturated by 10%, the color
#31AF30 is obtained.