#12F3B3
Closest to "mediumspringgreen" · rgb(18, 243, 179)
Color codes
Shades & tints
About #12F3B3
#12F3B3 is a color with red 18, green 243 and blue 179 (on a 0–255 scale). In HSL it sits at a hue of 163°, 90% saturation and 51% lightness. For print, its CMYK breakdown is cmyk(93%, 0%, 26%, 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.