#51FB51
Closest to "limegreen" · rgb(81, 251, 81)
Color codes
Shades & tints
About #51FB51
#51FB51 is a color with red 81, green 251 and blue 81 (on a 0–255 scale). In HSL it sits at a hue of 120°, 96% saturation and 65% lightness. For print, its CMYK breakdown is cmyk(68%, 0%, 68%, 2%). 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.