#155FD5
Closest to "royalblue" · rgb(21, 95, 213)
Color codes
Shades & tints
About #155FD5
#155FD5 is a color with red 21, green 95 and blue 213 (on a 0–255 scale). In HSL it sits at a hue of 217°, 82% saturation and 46% lightness. For print, its CMYK breakdown is cmyk(90%, 55%, 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.