#646AA8
Closest to "slategray" · rgb(100, 106, 168)
Color codes
Shades & tints
About #646AA8
#646AA8 is a color with red 100, green 106 and blue 168 (on a 0–255 scale). In HSL it sits at a hue of 235°, 28% saturation and 53% lightness. For print, its CMYK breakdown is cmyk(40%, 37%, 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.