#51BDA4
Closest to "mediumaquamarine" · rgb(81, 189, 164)
Color codes
Shades & tints
About #51BDA4
#51BDA4 is a color with red 81, green 189 and blue 164 (on a 0–255 scale). In HSL it sits at a hue of 166°, 45% saturation and 53% lightness. For print, its CMYK breakdown is cmyk(57%, 0%, 13%, 26%). 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.