The hex color #6e246c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#91DB93. The grayscale version is
#555555. A 20% lighter version of the original color is
#A1579F, and Hex
#3B0039 is the 20% darker color. If the color is saturated by 10%, you get
#711F6E. If the color is desaturated by 10%, the color
#6B296A is obtained.