#0021DB
Closest to "mediumblue" · rgb(0, 33, 219)
Color codes
Shades & tints
About #0021DB
#0021DB is a color with red 0, green 33 and blue 219 (on a 0–255 scale). In HSL it sits at a hue of 231°, 100% saturation and 43% lightness. For print, its CMYK breakdown is cmyk(100%, 85%, 0%, 14%). 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.