#121FD3
Closest to "mediumblue" · rgb(18, 31, 211)
Color codes
Shades & tints
About #121FD3
#121FD3 is a color with red 18, green 31 and blue 211 (on a 0–255 scale). In HSL it sits at a hue of 236°, 84% saturation and 45% lightness. For print, its CMYK breakdown is cmyk(91%, 85%, 0%, 17%). 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.