#427BD7
Closest to "royalblue" · rgb(66, 123, 215)
Color codes
Shades & tints
About #427BD7
#427BD7 is a color with red 66, green 123 and blue 215 (on a 0–255 scale). In HSL it sits at a hue of 217°, 65% saturation and 55% lightness. For print, its CMYK breakdown is cmyk(69%, 43%, 0%, 16%). 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.