#66FF91
Closest to "lightgreen" · rgb(102, 255, 145)
Color codes
Shades & tints
About #66FF91
#66FF91 is a color with red 102, green 255 and blue 145 (on a 0–255 scale). In HSL it sits at a hue of 137°, 100% saturation and 70% lightness. For print, its CMYK breakdown is cmyk(60%, 0%, 43%, 0%). The closest named CSS color is lightgreen. 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.