#378B59
Closest to "seagreen" · rgb(55, 139, 89)
Color codes
Shades & tints
About #378B59
#378B59 is a color with red 55, green 139 and blue 89 (on a 0–255 scale). In HSL it sits at a hue of 144°, 43% saturation and 38% lightness. For print, its CMYK breakdown is cmyk(60%, 0%, 36%, 45%). 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.