#81C0C1 Color
#81C0C1 is rgb(129, 192, 193) in RGB and hsl(181, 34%, 63%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.
#81C0C1
HEX
#81C0C1RGB
rgb(129, 192, 193)HSL
hsl(181, 34%, 63%)HSV
hsv(181, 33%, 76%)OKLCH
oklch(76.6% 0.064 197.2)CMYK
cmyk(33%, 1%, 0%, 24%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #81C0C1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text2.05:1AA normal ✗AA large ✗AAA normal ✗
TextBlack text10.24:1AA normal ✓AA large ✓AAA normal ✓
Color Harmonies
Colors that pair well with #81C0C1 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #81C0C1, useful for hover states, backgrounds, and text variants.