#5137E1
Closest to "slateblue" · rgb(81, 55, 225)
Color codes
Shades & tints
About #5137E1
#5137E1 is a color with red 81, green 55 and blue 225 (on a 0–255 scale). In HSL it sits at a hue of 249°, 74% saturation and 55% lightness. For print, its CMYK breakdown is cmyk(64%, 76%, 0%, 12%). The closest named CSS color is slateblue. 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.