#3901B3
Closest to "indigo" · rgb(57, 1, 179)
Color codes
Shades & tints
About #3901B3
#3901B3 is a color with red 57, green 1 and blue 179 (on a 0–255 scale). In HSL it sits at a hue of 259°, 99% saturation and 35% lightness. For print, its CMYK breakdown is cmyk(68%, 99%, 0%, 30%). 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.