#155FCF
Closest to "royalblue" · rgb(21, 95, 207)
Color codes
Shades & tints
About #155FCF
#155FCF is a color with red 21, green 95 and blue 207 (on a 0–255 scale). In HSL it sits at a hue of 216°, 82% saturation and 45% lightness. For print, its CMYK breakdown is cmyk(90%, 54%, 0%, 19%). 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.