The hex color #4c028c is a dark color. The web-safe version is Hex
#330099. A complementary color is
#B3FD73. The grayscale version is
#494949. A 20% lighter version of the original color is
#7F35BF, and Hex
#190059 is the 20% darker color. If the color is saturated by 10%, you get
#4C0093. If the color is desaturated by 10%, the color
#4C0985 is obtained.