#81F23A Color
#81F23A is rgb(129, 242, 58) in RGB and hsl(97, 88%, 59%) in HSL. The closest CSS named color is YellowGreen. Black text is most readable on this background.
#81F23A
HEX
#81F23ARGB
rgb(129, 242, 58)HSL
hsl(97, 88%, 59%)HSV
hsv(97, 76%, 95%)OKLCH
oklch(86.1% 0.235 136.4)CMYK
cmyk(47%, 0%, 76%, 5%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81F23A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.43:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text14.7:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81F23A based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81F23A, useful for hover states, backgrounds, and text variants.