#21E5FF
Closest to "cyan" · rgb(33, 229, 255)
Color codes
Shades & tints
About #21E5FF
#21E5FF is a color with red 33, green 229 and blue 255 (on a 0–255 scale). In HSL it sits at a hue of 187°, 100% saturation and 56% lightness. For print, its CMYK breakdown is cmyk(87%, 10%, 0%, 0%). The closest named CSS color is cyan. 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.