#0303FF
Closest to "blue" · rgb(3, 3, 255)
Color codes
Shades & tints
About #0303FF
#0303FF is a color with red 3, green 3 and blue 255 (on a 0–255 scale). In HSL it sits at a hue of 240°, 100% saturation and 51% lightness. For print, its CMYK breakdown is cmyk(99%, 99%, 0%, 0%). The closest named CSS color is blue. 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.