#12F3A4
Closest to "mediumspringgreen" · rgb(18, 243, 164)
Color codes
Shades & tints
About #12F3A4
#12F3A4 is a color with red 18, green 243 and blue 164 (on a 0–255 scale). In HSL it sits at a hue of 159°, 90% saturation and 51% lightness. For print, its CMYK breakdown is cmyk(93%, 0%, 33%, 5%). The closest named CSS color is mediumspringgreen. 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.