The hex color #DA132A is a dark color. The web-safe version is Hex
#CC0033. A complementary color is
#25ECD5. The grayscale version is
#5D5D5D. A 20% lighter version of the original color is
#FF465D, and Hex
#A70000 is the 20% darker color. If the color is saturated by 10%, you get
#E70C25. If the color is desaturated by 10%, the color
#CE1A2F is obtained.