#510399
Closest to "indigo" · rgb(81, 3, 153)
Color codes
Shades & tints
About #510399
#510399 is a color with red 81, green 3 and blue 153 (on a 0–255 scale). In HSL it sits at a hue of 271°, 96% saturation and 31% lightness. For print, its CMYK breakdown is cmyk(47%, 98%, 0%, 40%). 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.