The hex color #86d6ed is a light color. The web-safe version is Hex
#99CCFF. A complementary color is
#792912. The grayscale version is
#C3C3C3. A 20% lighter version of the original color is
#B9FFFF, and Hex
#53A3BA is the 20% darker color. If the color is saturated by 10%, you get
#80D8F1. If the color is desaturated by 10%, the color
#8CD4E9 is obtained.