The hex color #8ac6cd is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#753932. The grayscale version is
#B4B4B4. A 20% lighter version of the original color is
#BDF9FF, and Hex
#57939A is the 20% darker color. If the color is saturated by 10%, you get
#86C8CF. If the color is desaturated by 10%, the color
#8EC4CB is obtained.