#A31B03
Closest to "firebrick" · rgb(163, 27, 3)
Color codes
Shades & tints
About #A31B03
#A31B03 is a color with red 163, green 27 and blue 3 (on a 0–255 scale). In HSL it sits at a hue of 9°, 96% saturation and 33% lightness. For print, its CMYK breakdown is cmyk(0%, 83%, 98%, 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.