#40373F
Closest to "darkslategray" · rgb(64, 55, 63)
Color codes
Shades & tints
About #40373F
#40373F is a color with red 64, green 55 and blue 63 (on a 0–255 scale). In HSL it sits at a hue of 307°, 8% saturation and 23% lightness. For print, its CMYK breakdown is cmyk(0%, 14%, 2%, 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.