The hex color #5c20e8 is a dark color. The web-safe version is Hex
#6633FF. A complementary color is
#A3DF17. The grayscale version is
#777777. A 20% lighter version of the original color is
#8F53FF, and Hex
#2900B5 is the 20% darker color. If the color is saturated by 10%, you get
#5917F3. If the color is desaturated by 10%, the color
#5F29DD is obtained.