The hex color #4a67cc is a dark color. The web-safe version is Hex
#3366CC. A complementary color is
#B59833. The grayscale version is
#7F7F7F. A 20% lighter version of the original color is
#7D9AFF, and Hex
#173499 is the 20% darker color. If the color is saturated by 10%, you get
#4565D4. If the color is desaturated by 10%, the color
#4F69C4 is obtained.