#3901A1
Closest to "indigo" · rgb(57, 1, 161)
Color codes
Shades & tints
About #3901A1
#3901A1 is a color with red 57, green 1 and blue 161 (on a 0–255 scale). In HSL it sits at a hue of 261°, 99% saturation and 32% lightness. For print, its CMYK breakdown is cmyk(65%, 99%, 0%, 37%). 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.