The hex color #567ffc is a light color. The web-safe version is Hex
#6666FF. A complementary color is
#A98003. The grayscale version is
#9B9B9B. A 20% lighter version of the original color is
#89B2FF, and Hex
#234CC9 is the 20% darker color. If the color is saturated by 10%, you get
#4F7CFF. If the color is desaturated by 10%, the color
#5D82F2 is obtained.