#66EF4E
Closest to "limegreen" · rgb(102, 239, 78)
Color codes
Shades & tints
About #66EF4E
#66EF4E is a color with red 102, green 239 and blue 78 (on a 0–255 scale). In HSL it sits at a hue of 111°, 83% saturation and 62% lightness. For print, its CMYK breakdown is cmyk(57%, 0%, 67%, 6%). The closest named CSS color is limegreen. 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.