#AD221B
Closest to "firebrick" · rgb(173, 34, 27)
Color codes
Shades & tints
About #AD221B
#AD221B is a color with red 173, green 34 and blue 27 (on a 0–255 scale). In HSL it sits at a hue of 3°, 73% saturation and 39% lightness. For print, its CMYK breakdown is cmyk(0%, 80%, 84%, 32%). 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.