#81EED5 Color
#81EED5 is rgb(129, 238, 213) in RGB and hsl(166, 76%, 72%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.
#81EED5
HEX
#81EED5RGB
rgb(129, 238, 213)HSL
hsl(166, 76%, 72%)HSV
hsv(166, 46%, 93%)OKLCH
oklch(87.7% 0.108 176.9)CMYK
cmyk(46%, 0%, 11%, 7%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81EED5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.39:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text15.12:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81EED5 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81EED5, useful for hover states, backgrounds, and text variants.