#B21F1F
Closest to "firebrick" · rgb(178, 31, 31)
Color codes
Shades & tints
About #B21F1F
#B21F1F is a color with red 178, green 31 and blue 31 (on a 0–255 scale). In HSL it sits at a hue of 0°, 70% saturation and 41% lightness. For print, its CMYK breakdown is cmyk(0%, 83%, 83%, 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.