#EFFC00
Closest to "yellow" · rgb(239, 252, 0)
Color codes
Shades & tints
About #EFFC00
#EFFC00 is a color with red 239, green 252 and blue 0 (on a 0–255 scale). In HSL it sits at a hue of 63°, 100% saturation and 49% lightness. For print, its CMYK breakdown is cmyk(5%, 0%, 100%, 1%). The closest named CSS color is yellow. 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.