The hex color #5364cc is a dark color. The web-safe version is Hex
#6666CC. A complementary color is
#AC9B33. The grayscale version is
#818181. A 20% lighter version of the original color is
#8697FF, and Hex
#203199 is the 20% darker color. If the color is saturated by 10%, you get
#4E61D4. If the color is desaturated by 10%, the color
#5867C5 is obtained.