#663CD8
Closest to "slateblue" · rgb(102, 60, 216)
Color codes
Shades & tints
About #663CD8
#663CD8 is a color with red 102, green 60 and blue 216 (on a 0–255 scale). In HSL it sits at a hue of 256°, 67% saturation and 54% lightness. For print, its CMYK breakdown is cmyk(53%, 72%, 0%, 15%). 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.