#181FF4
Closest to "blue" · rgb(24, 31, 244)
Color codes
Shades & tints
About #181FF4
#181FF4 is a color with red 24, green 31 and blue 244 (on a 0–255 scale). In HSL it sits at a hue of 238°, 91% saturation and 53% lightness. For print, its CMYK breakdown is cmyk(90%, 87%, 0%, 4%). 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.