The hex color #6a9edc is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#956123. The grayscale version is
#A1A1A1. A 20% lighter version of the original color is
#9DD1FF, and Hex
#376BA9 is the 20% darker color. If the color is saturated by 10%, you get
#649EE2. If the color is desaturated by 10%, the color
#709ED6 is obtained.