#66F5F0
Closest to "aquamarine" · rgb(102, 245, 240)
Color codes
Shades & tints
About #66F5F0
#66F5F0 is a color with red 102, green 245 and blue 240 (on a 0–255 scale). In HSL it sits at a hue of 178°, 88% saturation and 68% lightness. For print, its CMYK breakdown is cmyk(58%, 0%, 2%, 4%). 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.