#66D34A Color

#66D34A is rgb(102, 211, 74) in RGB and hsl(108, 61%, 56%) in HSL. The closest CSS named color is LimeGreen. Black text is most readable on this background.

#66D34A

HEX#66D34A

RGBrgb(102, 211, 74)

HSLhsl(108, 61%, 56%)

HSVhsv(108, 65%, 83%)

OKLCHoklch(77.4% 0.202 139.8)

CMYKcmyk(52%, 0%, 65%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66D34A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.91:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.98:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66D34A based on color wheel relationships. Click any swatch for its full breakdown.

Base#66D34A Complementary#B84AD3 Analogous#AAD34A Analogous#4AD373 Triadic#4A66D3 Triadic#D34A66

Tints & Shades

Lighter tints and darker shades of #66D34A, useful for hover states, backgrounds, and text variants.

Tints

#7BD963 #90DF7C #A4E594 #B9EBAD #CEF1C6 #E3F7DE

Shades

#4FC931 #42A829 #378C22 #2A6B1A #1F4E13 #122D0B

Use #66D34A in Our Tools

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