#81EFD5
Closest to "aquamarine" · rgb(129, 239, 213)
Color codes
Shades & tints
About #81EFD5
#81EFD5 is a color with red 129, green 239 and blue 213 (on a 0–255 scale). In HSL it sits at a hue of 166°, 77% saturation and 72% lightness. For print, its CMYK breakdown is cmyk(46%, 0%, 11%, 6%). The closest named CSS color is aquamarine. 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.