#233E57
Closest to "darkslategray" · rgb(35, 62, 87)
Color codes
Shades & tints
About #233E57
#233E57 is a color with red 35, green 62 and blue 87 (on a 0–255 scale). In HSL it sits at a hue of 209°, 43% saturation and 24% lightness. For print, its CMYK breakdown is cmyk(60%, 29%, 0%, 66%). 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.