#51CDD3
Closest to "mediumturquoise" · rgb(81, 205, 211)
Color codes
Shades & tints
About #51CDD3
#51CDD3 is a color with red 81, green 205 and blue 211 (on a 0–255 scale). In HSL it sits at a hue of 183°, 60% saturation and 57% lightness. For print, its CMYK breakdown is cmyk(62%, 3%, 0%, 17%). 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.