The hex color #a1e4f6 is a light color. The web-safe version is Hex
#99CCFF. A complementary color is
#5E1B09. The grayscale version is
#D4D4D4. A 20% lighter version of the original color is
#D4FFFF, and Hex
#6EB1C3 is the 20% darker color. If the color is saturated by 10%, you get
#9CE6F9. If the color is desaturated by 10%, the color
#A6E2F3 is obtained.