The hex color #80dfee is a light color. The web-safe version is Hex
#99CCFF. A complementary color is
#7F2011. The grayscale version is
#C4C4C4. A 20% lighter version of the original color is
#B3FFFF, and Hex
#4DACBB is the 20% darker color. If the color is saturated by 10%, you get
#79E2F2. If the color is desaturated by 10%, the color
#87DCEA is obtained.