#81B422 Color
#81B422 is rgb(129, 180, 34) in RGB and hsl(81, 68%, 42%) in HSL. The closest CSS named color is YellowGreen. Black text is most readable on this background.
#81B422
HEX
#81B422RGB
rgb(129, 180, 34)HSL
hsl(81, 68%, 42%)HSV
hsv(81, 81%, 71%)OKLCH
oklch(70.8% 0.174 128)CMYK
cmyk(28%, 0%, 81%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81B422 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.47:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.49:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81B422 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81B422, useful for hover states, backgrounds, and text variants.