#81E487 Color
#81E487 is rgb(129, 228, 135) in RGB and hsl(124, 65%, 70%) in HSL. The closest CSS named color is LightGreen. Black text is most readable on this background.
#81E487
HEX
#81E487RGB
rgb(129, 228, 135)HSL
hsl(124, 65%, 70%)HSV
hsv(124, 43%, 89%)OKLCH
oklch(83.6% 0.158 145.3)CMYK
cmyk(43%, 0%, 41%, 11%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81E487 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.57:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text13.38:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81E487 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81E487, useful for hover states, backgrounds, and text variants.