The hex color #89eafc is a light color. The web-safe version is Hex
#99FFFF. A complementary color is
#761503. The grayscale version is
#D0D0D0. A 20% lighter version of the original color is
#BCFFFF, and Hex
#56B7C9 is the 20% darker color. If the color is saturated by 10%, you get
#82EDFF. If the color is desaturated by 10%, the color
#90E7F8 is obtained.