The hex color #47ecdb is a light color. The web-safe version is Hex
#33FFCC. A complementary color is
#B81324. The grayscale version is
#AFAFAF. A 20% lighter version of the original color is
#7AFFFF, and Hex
#14B9A8 is the 20% darker color. If the color is saturated by 10%, you get
#3DF2DF. If the color is desaturated by 10%, the color
#51E6D7 is obtained.