#155AD2
Closest to "royalblue" · rgb(21, 90, 210)
Color codes
Shades & tints
About #155AD2
#155AD2 is a color with red 21, green 90 and blue 210 (on a 0–255 scale). In HSL it sits at a hue of 218°, 82% saturation and 45% lightness. For print, its CMYK breakdown is cmyk(90%, 57%, 0%, 18%). 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.