#2FE438 Color
#2FE438 is rgb(47, 228, 56) in RGB and hsl(123, 77%, 54%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.
#2FE438
HEX
#2FE438RGB
rgb(47, 228, 56)HSL
hsl(123, 77%, 54%)HSV
hsv(123, 79%, 89%)OKLCH
oklch(80.2% 0.25 143.3)CMYK
cmyk(79%, 0%, 75%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #2FE438 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.71:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text12.28:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #2FE438 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #2FE438, useful for hover states, backgrounds, and text variants.