#5A66E5
Closest to "royalblue" · rgb(90, 102, 229)
Color codes
Shades & tints
About #5A66E5
#5A66E5 is a color with red 90, green 102 and blue 229 (on a 0–255 scale). In HSL it sits at a hue of 235°, 73% saturation and 63% lightness. For print, its CMYK breakdown is cmyk(61%, 55%, 0%, 10%). 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.