The hex color #8dcddb is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#723224. The grayscale version is
#BCBCBC. A 20% lighter version of the original color is
#C0FFFF, and Hex
#5A9AA8 is the 20% darker color. If the color is saturated by 10%, you get
#88CFDE. If the color is desaturated by 10%, the color
#92CBD8 is obtained.