The hex color #56d24c is a light color. The web-safe version is Hex
#66CC33. A complementary color is
#A92DB3. The grayscale version is
#7C7C7C. A 20% lighter version of the original color is
#89FF7F, and Hex
#239F19 is the 20% darker color. If the color is saturated by 10%, you get
#52DB47. If the color is desaturated by 10%, the color
#5AC951 is obtained.