#645FA9
Closest to "slateblue" · rgb(100, 95, 169)
Color codes
Shades & tints
About #645FA9
#645FA9 is a color with red 100, green 95 and blue 169 (on a 0–255 scale). In HSL it sits at a hue of 244°, 30% saturation and 52% lightness. For print, its CMYK breakdown is cmyk(41%, 44%, 0%, 34%). 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.