#4E51B5
Closest to "slateblue" · rgb(78, 81, 181)
Color codes
Shades & tints
About #4E51B5
#4E51B5 is a color with red 78, green 81 and blue 181 (on a 0–255 scale). In HSL it sits at a hue of 238°, 41% saturation and 51% lightness. For print, its CMYK breakdown is cmyk(57%, 55%, 0%, 29%). 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.