The hex color #5bdc8c is a light color. The web-safe version is Hex
#66CC99. A complementary color is
#A42373. The grayscale version is
#969696. A 20% lighter version of the original color is
#8EFFBF, and Hex
#28A959 is the 20% darker color. If the color is saturated by 10%, you get
#55E38B. If the color is desaturated by 10%, the color
#61D58D is obtained.