The hex color #a8e2f5 is a light color. The web-safe version is Hex
#99CCFF. A complementary color is
#571D0A. The grayscale version is
#D5D5D5. A 20% lighter version of the original color is
#DBFFFF, and Hex
#75AFC2 is the 20% darker color. If the color is saturated by 10%, you get
#A4E3F8. If the color is desaturated by 10%, the color
#ADE1F2 is obtained.