The hex color #7a79cc is a light color. The web-safe version is Hex
#6666CC. A complementary color is
#858633. The grayscale version is
#959595. A 20% lighter version of the original color is
#ADACFF, and Hex
#474699 is the 20% darker color. If the color is saturated by 10%, you get
#7776D2. If the color is desaturated by 10%, the color
#7D7CC7 is obtained.