#644BD6
Closest to "slateblue" · rgb(100, 75, 214)
Color codes
Shades & tints
About #644BD6
#644BD6 is a color with red 100, green 75 and blue 214 (on a 0–255 scale). In HSL it sits at a hue of 251°, 63% saturation and 57% lightness. For print, its CMYK breakdown is cmyk(53%, 65%, 0%, 16%). 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.