#646F82
Closest to "slategray" · rgb(100, 111, 130)
Color codes
Shades & tints
About #646F82
#646F82 is a color with red 100, green 111 and blue 130 (on a 0–255 scale). In HSL it sits at a hue of 218°, 13% saturation and 45% lightness. For print, its CMYK breakdown is cmyk(23%, 15%, 0%, 49%). 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.