#645B5A
Closest to "dimgray" · rgb(100, 91, 90)
Color codes
Shades & tints
About #645B5A
#645B5A is a color with red 100, green 91 and blue 90 (on a 0–255 scale). In HSL it sits at a hue of 6°, 5% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(0%, 9%, 10%, 61%). 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.