The hex color #6a2c5c is a dark color. The web-safe version is Hex
#663366. A complementary color is
#95D3A3. The grayscale version is
#515151. A 20% lighter version of the original color is
#9D5F8F, and Hex
#370029 is the 20% darker color. If the color is saturated by 10%, you get
#6D285D. If the color is desaturated by 10%, the color
#67305B is obtained.