The hex color #7e2a6c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#81D593. The grayscale version is
#5C5C5C. A 20% lighter version of the original color is
#B15D9F, and Hex
#4B0039 is the 20% darker color. If the color is saturated by 10%, you get
#81256E. If the color is desaturated by 10%, the color
#7B2F6A is obtained.