#81B545 Color
#81B545 is rgb(129, 181, 69) in RGB and hsl(88, 45%, 49%) in HSL. The closest CSS named color is YellowGreen. Black text is most readable on this background.
#81B545
HEX
#81B545RGB
rgb(129, 181, 69)HSL
hsl(88, 45%, 49%)HSV
hsv(88, 62%, 71%)OKLCH
oklch(71.3% 0.153 130.5)CMYK
cmyk(29%, 0%, 62%, 29%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81B545 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.43:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text8.63:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81B545 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81B545, useful for hover states, backgrounds, and text variants.