#288A3F
Closest to "seagreen" · rgb(40, 138, 63)
Color codes
Shades & tints
About #288A3F
#288A3F is a color with red 40, green 138 and blue 63 (on a 0–255 scale). In HSL it sits at a hue of 134°, 55% saturation and 35% lightness. For print, its CMYK breakdown is cmyk(71%, 0%, 54%, 46%). 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.