#51D588
Closest to "mediumaquamarine" · rgb(81, 213, 136)
Color codes
Shades & tints
About #51D588
#51D588 is a color with red 81, green 213 and blue 136 (on a 0–255 scale). In HSL it sits at a hue of 145°, 61% saturation and 58% lightness. For print, its CMYK breakdown is cmyk(62%, 0%, 36%, 16%). 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.