#66CF99
Closest to "mediumaquamarine" · rgb(102, 207, 153)
Color codes
Shades & tints
About #66CF99
#66CF99 is a color with red 102, green 207 and blue 153 (on a 0–255 scale). In HSL it sits at a hue of 149°, 52% saturation and 61% lightness. For print, its CMYK breakdown is cmyk(51%, 0%, 26%, 19%). 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.