#397E66
Closest to "seagreen" · rgb(57, 126, 102)
Color codes
Shades & tints
About #397E66
#397E66 is a color with red 57, green 126 and blue 102 (on a 0–255 scale). In HSL it sits at a hue of 159°, 38% saturation and 36% lightness. For print, its CMYK breakdown is cmyk(55%, 0%, 19%, 51%). The closest named CSS color is seagreen. 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.