#81FF42
Closest to "greenyellow" · rgb(129, 255, 66)
Color codes
Shades & tints
About #81FF42
#81FF42 is a color with red 129, green 255 and blue 66 (on a 0–255 scale). In HSL it sits at a hue of 100°, 100% saturation and 63% lightness. For print, its CMYK breakdown is cmyk(49%, 0%, 74%, 0%). The closest named CSS color is greenyellow. 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.