The hex color #5f3bd0 is a dark color. The web-safe version is Hex
#6633CC. A complementary color is
#A0C42F. The grayscale version is
#797979. A 20% lighter version of the original color is
#926EFF, and Hex
#2C089D is the 20% darker color. If the color is saturated by 10%, you get
#5C35D9. If the color is desaturated by 10%, the color
#6241C7 is obtained.