#3C51DD
Closest to "royalblue" · rgb(60, 81, 221)
Color codes
Shades & tints
About #3C51DD
#3C51DD is a color with red 60, green 81 and blue 221 (on a 0–255 scale). In HSL it sits at a hue of 232°, 70% saturation and 55% lightness. For print, its CMYK breakdown is cmyk(73%, 63%, 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.