#51DE9F
Closest to "mediumaquamarine" · rgb(81, 222, 159)
Color codes
Shades & tints
About #51DE9F
#51DE9F is a color with red 81, green 222 and blue 159 (on a 0–255 scale). In HSL it sits at a hue of 153°, 68% saturation and 59% lightness. For print, its CMYK breakdown is cmyk(64%, 0%, 28%, 13%). The closest named CSS color is mediumaquamarine. 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.