#66CCA5 Color

#66CCA5 is rgb(102, 204, 165) in RGB and hsl(157, 50%, 60%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66CCA5

HEX#66CCA5

RGBrgb(102, 204, 165)

HSLhsl(157, 50%, 60%)

HSVhsv(157, 50%, 80%)

OKLCHoklch(77.3% 0.112 166.2)

CMYKcmyk(50%, 0%, 19%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CCA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.95:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.75:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CCA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CCA5 Complementary#CC668D Analogous#66CC72 Analogous#66C0CC Triadic#A566CC Triadic#CCA566

Tints & Shades

Lighter tints and darker shades of #66CCA5, useful for hover states, backgrounds, and text variants.

Tints

#79D2B0 #90DABE #A3E0C9 #BAE8D6 #CDEEE2 #E4F6EF

Shades

#47C293 #38A87D #2E8A67 #246B50 #194D39 #0F2E22

Use #66CCA5 in Our Tools

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