#645CCC
Closest to "slateblue" · rgb(100, 92, 204)
Color codes
Shades & tints
About #645CCC
#645CCC is a color with red 100, green 92 and blue 204 (on a 0–255 scale). In HSL it sits at a hue of 244°, 52% saturation and 58% lightness. For print, its CMYK breakdown is cmyk(51%, 55%, 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.