The hex color #7c80cf is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#837F30. The grayscale version is
#999999. A 20% lighter version of the original color is
#AFB3FF, and Hex
#494D9C is the 20% darker color. If the color is saturated by 10%, you get
#797ED4. If the color is desaturated by 10%, the color
#7F83CA is obtained.