#66F0E7
Closest to "aquamarine" · rgb(102, 240, 231)
Color codes
Shades & tints
About #66F0E7
#66F0E7 is a color with red 102, green 240 and blue 231 (on a 0–255 scale). In HSL it sits at a hue of 176°, 82% saturation and 67% lightness. For print, its CMYK breakdown is cmyk(57%, 0%, 4%, 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.