#21B2A4
Closest to "lightseagreen" · rgb(33, 178, 164)
Color codes
Shades & tints
About #21B2A4
#21B2A4 is a color with red 33, green 178 and blue 164 (on a 0–255 scale). In HSL it sits at a hue of 174°, 69% saturation and 41% lightness. For print, its CMYK breakdown is cmyk(81%, 0%, 8%, 30%). The closest named CSS color is lightseagreen. 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.