#51D9D4
Closest to "mediumturquoise" · rgb(81, 217, 212)
Color codes
Shades & tints
About #51D9D4
#51D9D4 is a color with red 81, green 217 and blue 212 (on a 0–255 scale). In HSL it sits at a hue of 178°, 64% saturation and 58% lightness. For print, its CMYK breakdown is cmyk(63%, 0%, 2%, 15%). The closest named CSS color is mediumturquoise. 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.