#81F8DD Color
#81F8DD is rgb(129, 248, 221) in RGB and hsl(166, 89%, 74%) in HSL. The closest CSS named color is Aquamarine. Black text is most readable on this background.
#81F8DD
HEX
#81F8DDRGB
rgb(129, 248, 221)HSL
hsl(166, 89%, 74%)HSV
hsv(166, 48%, 97%)OKLCH
oklch(90.2% 0.115 176.9)CMYK
cmyk(48%, 0%, 11%, 3%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81F8DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text1.28:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text16.4:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81F8DD based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81F8DD, useful for hover states, backgrounds, and text variants.