#404E51
Closest to "darkslategray" · rgb(64, 78, 81)
Color codes
Shades & tints
About #404E51
#404E51 is a color with red 64, green 78 and blue 81 (on a 0–255 scale). In HSL it sits at a hue of 191°, 12% saturation and 28% lightness. For print, its CMYK breakdown is cmyk(21%, 4%, 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.