#21333F
Closest to "darkslategray" · rgb(33, 51, 63)
Color codes
Shades & tints
About #21333F
#21333F is a color with red 33, green 51 and blue 63 (on a 0–255 scale). In HSL it sits at a hue of 204°, 31% saturation and 19% lightness. For print, its CMYK breakdown is cmyk(48%, 19%, 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.