#3904B4
Closest to "indigo" · rgb(57, 4, 180)
Color codes
Shades & tints
About #3904B4
#3904B4 is a color with red 57, green 4 and blue 180 (on a 0–255 scale). In HSL it sits at a hue of 258°, 96% saturation and 36% lightness. For print, its CMYK breakdown is cmyk(68%, 98%, 0%, 29%). 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.