#B21721
Closest to "firebrick" · rgb(178, 23, 33)
Color codes
Shades & tints
About #B21721
#B21721 is a color with red 178, green 23 and blue 33 (on a 0–255 scale). In HSL it sits at a hue of 356°, 77% saturation and 39% lightness. For print, its CMYK breakdown is cmyk(0%, 87%, 81%, 30%). The closest named CSS color is firebrick. Use the swatches above to step through lighter tints and darker shades — each opens its own page with full codes you can copy in one click.