#421BA4
Closest to "indigo" · rgb(66, 27, 164)
Color codes
Shades & tints
About #421BA4
#421BA4 is a color with red 66, green 27 and blue 164 (on a 0–255 scale). In HSL it sits at a hue of 257°, 72% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(60%, 84%, 0%, 36%). The closest named CSS color is indigo. 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.