#A51F18
Closest to "firebrick" · rgb(165, 31, 24)
Color codes
Shades & tints
About #A51F18
#A51F18 is a color with red 165, green 31 and blue 24 (on a 0–255 scale). In HSL it sits at a hue of 3°, 75% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(0%, 81%, 85%, 35%). 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.