The hex color #8ef5ed is a light color. The web-safe version is Hex
#99FFFF. A complementary color is
#710A12. The grayscale version is
#D0D0D0. A 20% lighter version of the original color is
#C1FFFF, and Hex
#5BC2BA is the 20% darker color. If the color is saturated by 10%, you get
#87F9F0. If the color is desaturated by 10%, the color
#95F1EA is obtained.