The hex color #bc122d is a dark color. The web-safe version is Hex
#CC0033. A complementary color is
#43EDD2. The grayscale version is
#545454. A 20% lighter version of the original color is
#EF4560, and Hex
#890000 is the 20% darker color. If the color is saturated by 10%, you get
#C60B29. If the color is desaturated by 10%, the color
#B21931 is obtained.