The hex color #aefdfb is a light color. The web-safe version is Hex
#99FFFF. A complementary color is
#510204. The grayscale version is
#E2E2E2. A 20% lighter version of the original color is
#E1FFFF, and Hex
#7BCAC8 is the 20% darker color. If the color is saturated by 10%, you get
#A9FFFE. If the color is desaturated by 10%, the color
#B3FAF9 is obtained.