#666FA9
Closest to "slategray" · rgb(102, 111, 169)
Color codes
Shades & tints
About #666FA9
#666FA9 is a color with red 102, green 111 and blue 169 (on a 0–255 scale). In HSL it sits at a hue of 232°, 28% saturation and 53% lightness. For print, its CMYK breakdown is cmyk(40%, 34%, 0%, 34%). The closest named CSS color is slategray. 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.