#166FC7
Closest to "royalblue" · rgb(22, 111, 199)
Color codes
Shades & tints
About #166FC7
#166FC7 is a color with red 22, green 111 and blue 199 (on a 0–255 scale). In HSL it sits at a hue of 210°, 80% saturation and 43% lightness. For print, its CMYK breakdown is cmyk(89%, 44%, 0%, 22%). 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.