The hex color #4d016c is a dark color. The web-safe version is Hex
#660066. A complementary color is
#B2FE93. The grayscale version is
#3E3E3E. A 20% lighter version of the original color is
#80349F, and Hex
#1A0039 is the 20% darker color. If the color is saturated by 10%, you get
#4F0071. If the color is desaturated by 10%, the color
#4C0767 is obtained.