#1F5151
Closest to "darkslategray" · rgb(31, 81, 81)
Color codes
Shades & tints
About #1F5151
#1F5151 is a color with red 31, green 81 and blue 81 (on a 0–255 scale). In HSL it sits at a hue of 180°, 45% saturation and 22% lightness. For print, its CMYK breakdown is cmyk(62%, 0%, 0%, 68%). 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.