#21E4E8
Closest to "turquoise" · rgb(33, 228, 232)
Color codes
Shades & tints
About #21E4E8
#21E4E8 is a color with red 33, green 228 and blue 232 (on a 0–255 scale). In HSL it sits at a hue of 181°, 81% saturation and 52% lightness. For print, its CMYK breakdown is cmyk(86%, 2%, 0%, 9%). 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.