#427BD1
Closest to "royalblue" · rgb(66, 123, 209)
Color codes
Shades & tints
About #427BD1
#427BD1 is a color with red 66, green 123 and blue 209 (on a 0–255 scale). In HSL it sits at a hue of 216°, 61% saturation and 54% lightness. For print, its CMYK breakdown is cmyk(68%, 41%, 0%, 18%). 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.