The hex color #6ccadc is a light color. The web-safe version is Hex
#66CCCC. A complementary color is
#933523. The grayscale version is
#B1B1B1. A 20% lighter version of the original color is
#9FFDFF, and Hex
#3997A9 is the 20% darker color. If the color is saturated by 10%, you get
#65CDE0. If the color is desaturated by 10%, the color
#73C7D8 is obtained.