#284FDF
Closest to "royalblue" · rgb(40, 79, 223)
Color codes
Shades & tints
About #284FDF
#284FDF is a color with red 40, green 79 and blue 223 (on a 0–255 scale). In HSL it sits at a hue of 227°, 74% saturation and 52% lightness. For print, its CMYK breakdown is cmyk(82%, 65%, 0%, 13%). 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.