#3F3F40
Closest to "darkslategray" · rgb(63, 63, 64)
Color codes
Shades & tints
About #3F3F40
#3F3F40 is a color with red 63, green 63 and blue 64 (on a 0–255 scale). In HSL it sits at a hue of 240°, 1% saturation and 25% lightness. For print, its CMYK breakdown is cmyk(2%, 2%, 0%, 75%). 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.