#423BCB
Closest to "slateblue" · rgb(66, 59, 203)
Color codes
Shades & tints
About #423BCB
#423BCB is a color with red 66, green 59 and blue 203 (on a 0–255 scale). In HSL it sits at a hue of 243°, 58% saturation and 51% lightness. For print, its CMYK breakdown is cmyk(67%, 71%, 0%, 20%). 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.