The hex color #55f73f is a light color. The web-safe version is Hex
#66FF33. A complementary color is
#AA08C0. The grayscale version is
#848484. A 20% lighter version of the original color is
#88FF72, and Hex
#22C40C is the 20% darker color. If the color is saturated by 10%, you get
#50FF38. If the color is desaturated by 10%, the color
#5AEB46 is obtained.