The hex color #7a32b0 is a dark color. The web-safe version is Hex
#663399. A complementary color is
#85CD4F. The grayscale version is
#747474. A 20% lighter version of the original color is
#AD65E3, and Hex
#47007D is the 20% darker color. If the color is saturated by 10%, you get
#7B2BB6. If the color is desaturated by 10%, the color
#7939AA is obtained.