#EF0404
Closest to "red" · rgb(239, 4, 4)
Color codes
Shades & tints
About #EF0404
#EF0404 is a color with red 239, green 4 and blue 4 (on a 0–255 scale). In HSL it sits at a hue of 0°, 97% saturation and 48% lightness. For print, its CMYK breakdown is cmyk(0%, 98%, 98%, 6%). The closest named CSS color is red. 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.