#1F3137
Closest to "darkslategray" · rgb(31, 49, 55)
Color codes
Shades & tints
About #1F3137
#1F3137 is a color with red 31, green 49 and blue 55 (on a 0–255 scale). In HSL it sits at a hue of 195°, 28% saturation and 17% lightness. For print, its CMYK breakdown is cmyk(44%, 11%, 0%, 78%). The closest named CSS color is darkslategray. 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.