#3651BF
Closest to "royalblue" · rgb(54, 81, 191)
Color codes
Shades & tints
About #3651BF
#3651BF is a color with red 54, green 81 and blue 191 (on a 0–255 scale). In HSL it sits at a hue of 228°, 56% saturation and 48% lightness. For print, its CMYK breakdown is cmyk(72%, 58%, 0%, 25%). 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.