The hex color #7e346c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#81CB93. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#B1679F, and Hex
#4B0139 is the 20% darker color. If the color is saturated by 10%, you get
#81306D. If the color is desaturated by 10%, the color
#7B386B is obtained.