The hex color #a7c6da is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#583925. The grayscale version is
#C2C2C2. A 20% lighter version of the original color is
#DAF9FF, and Hex
#7493A7 is the 20% darker color. If the color is saturated by 10%, you get
#A4C6DC. If the color is desaturated by 10%, the color
#AAC6D8 is obtained.