#374C81
Closest to "darkslategray" · rgb(55, 76, 129)
Color codes
Shades & tints
About #374C81
#374C81 is a color with red 55, green 76 and blue 129 (on a 0–255 scale). In HSL it sits at a hue of 223°, 40% saturation and 36% lightness. For print, its CMYK breakdown is cmyk(57%, 41%, 0%, 49%). 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.