The hex color #4DFEC2 is a light color. The web-safe version is Hex
#66FFCC. A complementary color is
#B2013D. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#80FFF5, and Hex
#1ACB8F is the 20% darker color. If the color is saturated by 10%, you get
#43FFC4. If the color is desaturated by 10%, the color
#57F6C0 is obtained.