#5183D5
Closest to "royalblue" · rgb(81, 131, 213)
Color codes
Shades & tints
About #5183D5
#5183D5 is a color with red 81, green 131 and blue 213 (on a 0–255 scale). In HSL it sits at a hue of 217°, 61% saturation and 58% lightness. For print, its CMYK breakdown is cmyk(62%, 38%, 0%, 16%). 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.