The hex color #a23c64 is a dark color. The web-safe version is Hex
#993366. A complementary color is
#5DC39B. The grayscale version is
#6B6B6B. A 20% lighter version of the original color is
#D56F97, and Hex
#6F0931 is the 20% darker color. If the color is saturated by 10%, you get
#A73763. If the color is desaturated by 10%, the color
#9D4165 is obtained.