The hex color #47dfdd is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#B82022. The grayscale version is
#ACACAC. A 20% lighter version of the original color is
#7AFFFF, and Hex
#14ACAA is the 20% darker color. If the color is saturated by 10%, you get
#3DE4E2. If the color is desaturated by 10%, the color
#51DAD8 is obtained.