#B10015
Closest to "firebrick" · rgb(177, 0, 21)
Color codes
Shades & tints
About #B10015
#B10015 is a color with red 177, green 0 and blue 21 (on a 0–255 scale). In HSL it sits at a hue of 353°, 100% saturation and 35% lightness. For print, its CMYK breakdown is cmyk(0%, 100%, 88%, 31%). 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.