#A31723
Closest to "firebrick" · rgb(163, 23, 35)
Color codes
Shades & tints
About #A31723
#A31723 is a color with red 163, green 23 and blue 35 (on a 0–255 scale). In HSL it sits at a hue of 355°, 75% saturation and 36% lightness. For print, its CMYK breakdown is cmyk(0%, 86%, 79%, 36%). 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.