The hex color #4f2fdc is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#B0D023. The grayscale version is
#737373. A 20% lighter version of the original color is
#8262FF, and Hex
#1C00A9 is the 20% darker color. If the color is saturated by 10%, you get
#4B28E6. If the color is desaturated by 10%, the color
#5336D2 is obtained.