The hex color #80e8ef is a light color. The web-safe version is Hex
#99FFFF. A complementary color is
#7F1710. The grayscale version is
#C8C8C8. A 20% lighter version of the original color is
#B3FFFF, and Hex
#4DB5BC is the 20% darker color. If the color is saturated by 10%, you get
#79EBF3. If the color is desaturated by 10%, the color
#87E5EB is obtained.