#645F57
Closest to "dimgray" · rgb(100, 95, 87)
Color codes
Shades & tints
About #645F57
#645F57 is a color with red 100, green 95 and blue 87 (on a 0–255 scale). In HSL it sits at a hue of 37°, 7% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(0%, 5%, 13%, 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.