#388AE3
Closest to "royalblue" · rgb(56, 138, 227)
Color codes
Shades & tints
About #388AE3
#388AE3 is a color with red 56, green 138 and blue 227 (on a 0–255 scale). In HSL it sits at a hue of 211°, 75% saturation and 55% lightness. For print, its CMYK breakdown is cmyk(75%, 39%, 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.