#688E90
Closest to "slategray" · rgb(104, 142, 144)
Color codes
Shades & tints
About #688E90
#688E90 is a color with red 104, green 142 and blue 144 (on a 0–255 scale). In HSL it sits at a hue of 183°, 16% saturation and 49% lightness. For print, its CMYK breakdown is cmyk(28%, 1%, 0%, 44%). 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.