#1B3F66
Closest to "darkslategray" · rgb(27, 63, 102)
Color codes
Shades & tints
About #1B3F66
#1B3F66 is a color with red 27, green 63 and blue 102 (on a 0–255 scale). In HSL it sits at a hue of 211°, 58% saturation and 25% lightness. For print, its CMYK breakdown is cmyk(74%, 38%, 0%, 60%). 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.