#370FA3
Closest to "indigo" · rgb(55, 15, 163)
Color codes
Shades & tints
About #370FA3
#370FA3 is a color with red 55, green 15 and blue 163 (on a 0–255 scale). In HSL it sits at a hue of 256°, 83% saturation and 35% lightness. For print, its CMYK breakdown is cmyk(66%, 91%, 0%, 36%). 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.