#AC1231
Closest to "firebrick" · rgb(172, 18, 49)
Color codes
Shades & tints
About #AC1231
#AC1231 is a color with red 172, green 18 and blue 49 (on a 0–255 scale). In HSL it sits at a hue of 348°, 81% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(0%, 90%, 72%, 33%). 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.