#664AE4
Closest to "slateblue" · rgb(102, 74, 228)
Color codes
Shades & tints
About #664AE4
#664AE4 is a color with red 102, green 74 and blue 228 (on a 0–255 scale). In HSL it sits at a hue of 251°, 74% saturation and 59% lightness. For print, its CMYK breakdown is cmyk(55%, 68%, 0%, 11%). 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.