The hex color #afd9c3 is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#50263C. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#E2FFF6, and Hex
#7CA690 is the 20% darker color. If the color is saturated by 10%, you get
#ADDBC3. If the color is desaturated by 10%, the color
#B1D7C3 is obtained.