The hex color #24e4d0 is a light color. The web-safe version is Hex
#33CCCC. A complementary color is
#DB1B2F. The grayscale version is
#9D9D9D. A 20% lighter version of the original color is
#57FFFF, and Hex
#00B19D is the 20% darker color. If the color is saturated by 10%, you get
#18EBD5. If the color is desaturated by 10%, the color
#30DDCB is obtained.