#2540DA
Closest to "royalblue" · rgb(37, 64, 218)
Color codes
Shades & tints
About #2540DA
#2540DA is a color with red 37, green 64 and blue 218 (on a 0–255 scale). In HSL it sits at a hue of 231°, 71% saturation and 50% lightness. For print, its CMYK breakdown is cmyk(83%, 71%, 0%, 15%). 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.