#51D9FF
Closest to "turquoise" · rgb(81, 217, 255)
Color codes
Shades & tints
About #51D9FF
#51D9FF is a color with red 81, green 217 and blue 255 (on a 0–255 scale). In HSL it sits at a hue of 193°, 100% saturation and 66% lightness. For print, its CMYK breakdown is cmyk(68%, 15%, 0%, 0%). The closest named CSS color is turquoise. 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.