#370DB5
Closest to "indigo" · rgb(55, 13, 181)
Color codes
Shades & tints
About #370DB5
#370DB5 is a color with red 55, green 13 and blue 181 (on a 0–255 scale). In HSL it sits at a hue of 255°, 87% saturation and 38% lightness. For print, its CMYK breakdown is cmyk(70%, 93%, 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.