#FF0037
Closest to "crimson" · rgb(255, 0, 55)
Color codes
Shades & tints
About #FF0037
#FF0037 is a color with red 255, green 0 and blue 55 (on a 0–255 scale). In HSL it sits at a hue of 347°, 100% saturation and 50% lightness. For print, its CMYK breakdown is cmyk(0%, 100%, 78%, 0%). The closest named CSS color is crimson. 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.