The hex color #b80a5c is a dark color. The web-safe version is Hex
#CC0066. A complementary color is
#47F5A3. The grayscale version is
#5F5F5F. A 20% lighter version of the original color is
#EB3D8F, and Hex
#850029 is the 20% darker color. If the color is saturated by 10%, you get
#C1015C. If the color is desaturated by 10%, the color
#AF135C is obtained.