#51E1DD
Closest to "turquoise" · rgb(81, 225, 221)
Color codes
Shades & tints
About #51E1DD
#51E1DD is a color with red 81, green 225 and blue 221 (on a 0–255 scale). In HSL it sits at a hue of 178°, 71% saturation and 60% lightness. For print, its CMYK breakdown is cmyk(64%, 0%, 2%, 12%). The closest named CSS color is turquoise. 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.