#00303F
Closest to "darkslategray" · rgb(0, 48, 63)
Color codes
Shades & tints
About #00303F
#00303F is a color with red 0, green 48 and blue 63 (on a 0–255 scale). In HSL it sits at a hue of 194°, 100% saturation and 12% lightness. For print, its CMYK breakdown is cmyk(100%, 24%, 0%, 75%). 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.