#66CC97 Color

#66CC97 is rgb(102, 204, 151) in RGB and hsl(149, 50%, 60%) in HSL. The closest CSS named color is MediumAquamarine. Black text is most readable on this background.

#66CC97

HEX#66CC97

RGBrgb(102, 204, 151)

HSLhsl(149, 50%, 60%)

HSVhsv(149, 50%, 80%)

OKLCHoklch(77% 0.124 158.9)

CMYKcmyk(50%, 0%, 26%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66CC97 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.97:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.65:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66CC97 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66CC97 Complementary#CC669B Analogous#68CC66 Analogous#66CCCA Triadic#9766CC Triadic#CC9766

Tints & Shades

Lighter tints and darker shades of #66CC97, useful for hover states, backgrounds, and text variants.

Tints

#79D2A4 #90DAB4 #A3E0C1 #BAE8D0 #CDEEDD #E4F6ED

Shades

#47C283 #38A86E #2E8A5A #246B46 #194D32 #0F2E1E

Use #66CC97 in Our Tools

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