The hex color #471cfc is a dark color. The web-safe version is Hex
#3333FF. A complementary color is
#B8E303. The grayscale version is
#757575. A 20% lighter version of the original color is
#7A4FFF, and Hex
#1400C9 is the 20% darker color. If the color is saturated by 10%, you get
#4213FF. If the color is desaturated by 10%, the color
#4C25EF is obtained.