The hex color #7b6ecc is a dark color. The web-safe version is Hex
#6666CC. A complementary color is
#849133. The grayscale version is
#929292. A 20% lighter version of the original color is
#AEA1FF, and Hex
#483B99 is the 20% darker color. If the color is saturated by 10%, you get
#796AD2. If the color is desaturated by 10%, the color
#7D72C6 is obtained.