The hex color #4a80cf is a dark color. The web-safe version is Hex
#3399CC. A complementary color is
#B57F30. The grayscale version is
#888888. A 20% lighter version of the original color is
#7DB3FF, and Hex
#174D9C is the 20% darker color. If the color is saturated by 10%, you get
#447FD6. If the color is desaturated by 10%, the color
#5081C8 is obtained.