#A3181F
Closest to "firebrick" · rgb(163, 24, 31)
Color codes
Shades & tints
About #A3181F
#A3181F is a color with red 163, green 24 and blue 31 (on a 0–255 scale). In HSL it sits at a hue of 357°, 74% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(0%, 85%, 81%, 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.