#3166D8
Closest to "royalblue" · rgb(49, 102, 216)
Color codes
Shades & tints
About #3166D8
#3166D8 is a color with red 49, green 102 and blue 216 (on a 0–255 scale). In HSL it sits at a hue of 221°, 68% saturation and 52% lightness. For print, its CMYK breakdown is cmyk(77%, 53%, 0%, 15%). 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.