#51D5F3
Closest to "mediumturquoise" · rgb(81, 213, 243)
Color codes
Shades & tints
About #51D5F3
#51D5F3 is a color with red 81, green 213 and blue 243 (on a 0–255 scale). In HSL it sits at a hue of 191°, 87% saturation and 64% lightness. For print, its CMYK breakdown is cmyk(67%, 12%, 0%, 5%). 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.