#388DE3
Closest to "royalblue" · rgb(56, 141, 227)
Color codes
Shades & tints
About #388DE3
#388DE3 is a color with red 56, green 141 and blue 227 (on a 0–255 scale). In HSL it sits at a hue of 210°, 75% saturation and 55% lightness. For print, its CMYK breakdown is cmyk(75%, 38%, 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.