The hex color #56d03c is a light color. The web-safe version is Hex
#66CC33. A complementary color is
#A92FC3. The grayscale version is
#767676. A 20% lighter version of the original color is
#89FF6F, and Hex
#239D09 is the 20% darker color. If the color is saturated by 10%, you get
#53D936. If the color is desaturated by 10%, the color
#59C742 is obtained.