#424BCB
Closest to "royalblue" · rgb(66, 75, 203)
Color codes
Shades & tints
About #424BCB
#424BCB is a color with red 66, green 75 and blue 203 (on a 0–255 scale). In HSL it sits at a hue of 236°, 57% saturation and 53% lightness. For print, its CMYK breakdown is cmyk(67%, 63%, 0%, 20%). 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.