#5B51DE
Closest to "slateblue" · rgb(91, 81, 222)
Color codes
Shades & tints
About #5B51DE
#5B51DE is a color with red 91, green 81 and blue 222 (on a 0–255 scale). In HSL it sits at a hue of 244°, 68% saturation and 59% lightness. For print, its CMYK breakdown is cmyk(59%, 64%, 0%, 13%). 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.