#3583E7
Closest to "royalblue" · rgb(53, 131, 231)
Color codes
Shades & tints
About #3583E7
#3583E7 is a color with red 53, green 131 and blue 231 (on a 0–255 scale). In HSL it sits at a hue of 214°, 79% saturation and 56% lightness. For print, its CMYK breakdown is cmyk(77%, 43%, 0%, 9%). 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.