The hex color #54B05E is a light color. The web-safe version is Hex
#669966. A complementary color is
#AB4FA1. The grayscale version is
#767676. A 20% lighter version of the original color is
#87E391, and Hex
#217D2B is the 20% darker color. If the color is saturated by 10%, you get
#51B65C. If the color is desaturated by 10%, the color
#57AA60 is obtained.