#0A15E9
Closest to "blue" · rgb(10, 21, 233)
Color codes
Shades & tints
About #0A15E9
#0A15E9 is a color with red 10, green 21 and blue 233 (on a 0–255 scale). In HSL it sits at a hue of 237°, 92% saturation and 48% lightness. For print, its CMYK breakdown is cmyk(96%, 91%, 0%, 9%). 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.