#3748BC
Closest to "royalblue" · rgb(55, 72, 188)
Color codes
Shades & tints
About #3748BC
#3748BC is a color with red 55, green 72 and blue 188 (on a 0–255 scale). In HSL it sits at a hue of 232°, 55% saturation and 48% lightness. For print, its CMYK breakdown is cmyk(71%, 62%, 0%, 26%). 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.