The hex color #514cfc is a dark color. The web-safe version is Hex
#6633FF. A complementary color is
#AEB303. The grayscale version is
#888888. A 20% lighter version of the original color is
#847FFF, and Hex
#1E19C9 is the 20% darker color. If the color is saturated by 10%, you get
#4B46FF. If the color is desaturated by 10%, the color
#5752F0 is obtained.