#66EADD
Closest to "aquamarine" · rgb(102, 234, 221)
Color codes
Shades & tints
About #66EADD
#66EADD is a color with red 102, green 234 and blue 221 (on a 0–255 scale). In HSL it sits at a hue of 174°, 76% saturation and 66% lightness. For print, its CMYK breakdown is cmyk(56%, 0%, 6%, 8%). 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.