#664FB0
Closest to "slateblue" · rgb(102, 79, 176)
Color codes
Shades & tints
About #664FB0
#664FB0 is a color with red 102, green 79 and blue 176 (on a 0–255 scale). In HSL it sits at a hue of 254°, 38% saturation and 50% lightness. For print, its CMYK breakdown is cmyk(42%, 55%, 0%, 31%). 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.