#21666F
Closest to "darkslategray" · rgb(33, 102, 111)
Color codes
Shades & tints
About #21666F
#21666F is a color with red 33, green 102 and blue 111 (on a 0–255 scale). In HSL it sits at a hue of 187°, 54% saturation and 28% lightness. For print, its CMYK breakdown is cmyk(70%, 8%, 0%, 56%). 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.