#647A9E
Closest to "slategray" · rgb(100, 122, 158)
Color codes
Shades & tints
About #647A9E
#647A9E is a color with red 100, green 122 and blue 158 (on a 0–255 scale). In HSL it sits at a hue of 217°, 23% saturation and 51% lightness. For print, its CMYK breakdown is cmyk(37%, 23%, 0%, 38%). 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.