The hex color #55c52c is a light color. The web-safe version is Hex
#66CC33. A complementary color is
#AA3AD3. The grayscale version is
#6D6D6D. A 20% lighter version of the original color is
#88F85F, and Hex
#229200 is the 20% darker color. If the color is saturated by 10%, you get
#53CE26. If the color is desaturated by 10%, the color
#57BC32 is obtained.