#643EE0
Closest to "slateblue" · rgb(100, 62, 224)
Color codes
Shades & tints
About #643EE0
#643EE0 is a color with red 100, green 62 and blue 224 (on a 0–255 scale). In HSL it sits at a hue of 254°, 72% saturation and 56% lightness. For print, its CMYK breakdown is cmyk(55%, 72%, 0%, 12%). 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.