The hex color #7e148c is a dark color. The web-safe version is Hex
#660099. A complementary color is
#81EB73. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#B147BF, and Hex
#4B0059 is the 20% darker color. If the color is saturated by 10%, you get
#810C90. If the color is desaturated by 10%, the color
#7B1C88 is obtained.