#645B71
Closest to "dimgray" · rgb(100, 91, 113)
Color codes
Shades & tints
About #645B71
#645B71 is a color with red 100, green 91 and blue 113 (on a 0–255 scale). In HSL it sits at a hue of 265°, 11% saturation and 40% lightness. For print, its CMYK breakdown is cmyk(12%, 19%, 0%, 56%). The closest named CSS color is dimgray. 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.