The hex color #a0c7dc is a light color. The web-safe version is Hex
#99CCCC. A complementary color is
#5F3823. The grayscale version is
#C1C1C1. A 20% lighter version of the original color is
#D3FAFF, and Hex
#6D94A9 is the 20% darker color. If the color is saturated by 10%, you get
#9DC8DF. If the color is desaturated by 10%, the color
#A3C6D9 is obtained.