The hex color #a2adcd is a light color. The web-safe version is Hex
#9999CC. A complementary color is
#5D5232. The grayscale version is
#B4B4B4. A 20% lighter version of the original color is
#D5E0FF, and Hex
#6F7A9A is the 20% darker color. If the color is saturated by 10%, you get
#A0ACD0. If the color is desaturated by 10%, the color
#A4AECB is obtained.