#155ECC
Closest to "royalblue" · rgb(21, 94, 204)
Color codes
Shades & tints
About #155ECC
#155ECC is a color with red 21, green 94 and blue 204 (on a 0–255 scale). In HSL it sits at a hue of 216°, 81% saturation and 44% lightness. For print, its CMYK breakdown is cmyk(90%, 54%, 0%, 20%). 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.