The hex color #a5355d is a dark color. The web-safe version is Hex
#993366. A complementary color is
#5ACAA2. The grayscale version is
#686868. A 20% lighter version of the original color is
#D86890, and Hex
#72022A is the 20% darker color. If the color is saturated by 10%, you get
#AB305C. If the color is desaturated by 10%, the color
#9F3A5E is obtained.