#424FFF
Closest to "royalblue" · rgb(66, 79, 255)
Color codes
Shades & tints
About #424FFF
#424FFF is a color with red 66, green 79 and blue 255 (on a 0–255 scale). In HSL it sits at a hue of 236°, 100% saturation and 63% lightness. For print, its CMYK breakdown is cmyk(74%, 69%, 0%, 0%). 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.