#2F51B8
Closest to "royalblue" · rgb(47, 81, 184)
Color codes
Shades & tints
About #2F51B8
#2F51B8 is a color with red 47, green 81 and blue 184 (on a 0–255 scale). In HSL it sits at a hue of 225°, 59% saturation and 45% lightness. For print, its CMYK breakdown is cmyk(74%, 56%, 0%, 28%). The closest named CSS color is royalblue. 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.