#666BC7
Closest to "slateblue" · rgb(102, 107, 199)
Color codes
Shades & tints
About #666BC7
#666BC7 is a color with red 102, green 107 and blue 199 (on a 0–255 scale). In HSL it sits at a hue of 237°, 46% saturation and 59% lightness. For print, its CMYK breakdown is cmyk(49%, 46%, 0%, 22%). 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.