The hex color #393a6c is a dark color. The web-safe version is Hex
#333366. A complementary color is
#C6C593. The grayscale version is
#4A4A4A. A 20% lighter version of the original color is
#6C6D9F, and Hex
#060739 is the 20% darker color. If the color is saturated by 10%, you get
#37386F. If the color is desaturated by 10%, the color
#3B3C69 is obtained.