The hex color #9af4f0 is a light color. The web-safe version is Hex
#99FFFF. A complementary color is
#650B0F. The grayscale version is
#D5D5D5. A 20% lighter version of the original color is
#CDFFFF, and Hex
#67C1BD is the 20% darker color. If the color is saturated by 10%, you get
#94F7F3. If the color is desaturated by 10%, the color
#A0F1ED is obtained.