#42FF91
Closest to "mediumaquamarine" · rgb(66, 255, 145)
Color codes
Shades & tints
About #42FF91
#42FF91 is a color with red 66, green 255 and blue 145 (on a 0–255 scale). In HSL it sits at a hue of 145°, 100% saturation and 63% lightness. For print, its CMYK breakdown is cmyk(74%, 0%, 43%, 0%). The closest named CSS color is mediumaquamarine. 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.