#12AC55
Closest to "seagreen" · rgb(18, 172, 85)
Color codes
Shades & tints
About #12AC55
#12AC55 is a color with red 18, green 172 and blue 85 (on a 0–255 scale). In HSL it sits at a hue of 146°, 81% saturation and 37% lightness. For print, its CMYK breakdown is cmyk(90%, 0%, 51%, 33%). 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.