#21D1E5
Closest to "darkturquoise" · rgb(33, 209, 229)
Color codes
Shades & tints
About #21D1E5
#21D1E5 is a color with red 33, green 209 and blue 229 (on a 0–255 scale). In HSL it sits at a hue of 186°, 79% saturation and 51% lightness. For print, its CMYK breakdown is cmyk(86%, 9%, 0%, 10%). The closest named CSS color is darkturquoise. 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.