#283F71
Closest to "darkslategray" · rgb(40, 63, 113)
Color codes
Shades & tints
About #283F71
#283F71 is a color with red 40, green 63 and blue 113 (on a 0–255 scale). In HSL it sits at a hue of 221°, 48% saturation and 30% lightness. For print, its CMYK breakdown is cmyk(65%, 44%, 0%, 56%). 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.