#278E63
Closest to "seagreen" · rgb(39, 142, 99)
Color codes
Shades & tints
About #278E63
#278E63 is a color with red 39, green 142 and blue 99 (on a 0–255 scale). In HSL it sits at a hue of 155°, 57% saturation and 35% lightness. For print, its CMYK breakdown is cmyk(73%, 0%, 30%, 44%). 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.