#640D68
Closest to "indigo" · rgb(100, 13, 104)
Color codes
Shades & tints
About #640D68
#640D68 is a color with red 100, green 13 and blue 104 (on a 0–255 scale). In HSL it sits at a hue of 297°, 78% saturation and 23% lightness. For print, its CMYK breakdown is cmyk(4%, 87%, 0%, 59%). 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.