#399F8D
Closest to "mediumseagreen" · rgb(57, 159, 141)
Color codes
Shades & tints
About #399F8D
#399F8D is a color with red 57, green 159 and blue 141 (on a 0–255 scale). In HSL it sits at a hue of 169°, 47% saturation and 42% lightness. For print, its CMYK breakdown is cmyk(64%, 0%, 11%, 38%). The closest named CSS color is mediumseagreen. 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.