The hex color #5ad56c is a light color. The web-safe version is Hex
#66CC66. A complementary color is
#A52A93. The grayscale version is
#898989. A 20% lighter version of the original color is
#8DFF9F, and Hex
#27A239 is the 20% darker color. If the color is saturated by 10%, you get
#55DD69. If the color is desaturated by 10%, the color
#5FCD6F is obtained.