#138B5B
Closest to "seagreen" · rgb(19, 139, 91)
Color codes
Shades & tints
About #138B5B
#138B5B is a color with red 19, green 139 and blue 91 (on a 0–255 scale). In HSL it sits at a hue of 156°, 76% saturation and 31% lightness. For print, its CMYK breakdown is cmyk(86%, 0%, 35%, 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.