#666FCC
Closest to "slateblue" · rgb(102, 111, 204)
Color codes
Shades & tints
About #666FCC
#666FCC is a color with red 102, green 111 and blue 204 (on a 0–255 scale). In HSL it sits at a hue of 235°, 50% saturation and 60% lightness. For print, its CMYK breakdown is cmyk(50%, 46%, 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.