#51BDE7
Closest to "mediumturquoise" · rgb(81, 189, 231)
Color codes
Shades & tints
About #51BDE7
#51BDE7 is a color with red 81, green 189 and blue 231 (on a 0–255 scale). In HSL it sits at a hue of 197°, 76% saturation and 61% lightness. For print, its CMYK breakdown is cmyk(65%, 18%, 0%, 9%). 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.