#1866E4
Closest to "royalblue" · rgb(24, 102, 228)
Color codes
Shades & tints
About #1866E4
#1866E4 is a color with red 24, green 102 and blue 228 (on a 0–255 scale). In HSL it sits at a hue of 217°, 81% saturation and 49% lightness. For print, its CMYK breakdown is cmyk(89%, 55%, 0%, 11%). 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.