#2137DE
Closest to "royalblue" · rgb(33, 55, 222)
Color codes
Shades & tints
About #2137DE
#2137DE is a color with red 33, green 55 and blue 222 (on a 0–255 scale). In HSL it sits at a hue of 233°, 74% saturation and 50% lightness. For print, its CMYK breakdown is cmyk(85%, 75%, 0%, 13%). The closest named CSS color is royalblue. 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.