#153F4E
Closest to "darkslategray" · rgb(21, 63, 78)
Color codes
Shades & tints
About #153F4E
#153F4E is a color with red 21, green 63 and blue 78 (on a 0–255 scale). In HSL it sits at a hue of 196°, 58% saturation and 19% lightness. For print, its CMYK breakdown is cmyk(73%, 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.