The hex color #6B8FDA is a light color. The web-safe version is Hex
#6699CC. A complementary color is
#947025. The grayscale version is
#9C9C9C. A 20% lighter version of the original color is
#9EC2FF, and Hex
#385CA7 is the 20% darker color. If the color is saturated by 10%, you get
#668EE0. If the color is desaturated by 10%, the color
#7090D4 is obtained.