The hex color #83146f is a dark color. The web-safe version is Hex
#990066. A complementary color is
#7CEB90. The grayscale version is
#575757. A 20% lighter version of the original color is
#B647A2, and Hex
#50003C is the 20% darker color. If the color is saturated by 10%, you get
#870D71. If the color is desaturated by 10%, the color
#7F1B6D is obtained.