#640688
Closest to "indigo" · rgb(100, 6, 136)
Color codes
Shades & tints
About #640688
#640688 is a color with red 100, green 6 and blue 136 (on a 0–255 scale). In HSL it sits at a hue of 283°, 92% saturation and 28% lightness. For print, its CMYK breakdown is cmyk(26%, 96%, 0%, 47%). 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.