#155BB7
Closest to "royalblue" · rgb(21, 91, 183)
Color codes
Shades & tints
About #155BB7
#155BB7 is a color with red 21, green 91 and blue 183 (on a 0–255 scale). In HSL it sits at a hue of 214°, 79% saturation and 40% lightness. For print, its CMYK breakdown is cmyk(89%, 50%, 0%, 28%). 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.