#0C15B3
Closest to "mediumblue" · rgb(12, 21, 179)
Color codes
Shades & tints
About #0C15B3
#0C15B3 is a color with red 12, green 21 and blue 179 (on a 0–255 scale). In HSL it sits at a hue of 237°, 87% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(93%, 88%, 0%, 30%). The closest named CSS color is mediumblue. 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.