#173F4E
Closest to "darkslategray" · rgb(23, 63, 78)
Color codes
Shades & tints
About #173F4E
#173F4E is a color with red 23, green 63 and blue 78 (on a 0–255 scale). In HSL it sits at a hue of 196°, 54% saturation and 20% lightness. For print, its CMYK breakdown is cmyk(71%, 19%, 0%, 69%). The closest named CSS color is darkslategray. 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.