#66A40A Color

#66A40A is rgb(102, 164, 10) in RGB and hsl(84, 89%, 34%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66A40A

HEX#66A40A

RGBrgb(102, 164, 10)

HSLhsl(84, 89%, 34%)

HSVhsv(84, 94%, 64%)

OKLCHoklch(65.1% 0.177 131.5)

CMYKcmyk(38%, 0%, 94%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66A40A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text3.05:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text6.88:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #66A40A based on color wheel relationships. Click any swatch for its full breakdown.

Base#66A40A Complementary#470AA4 Analogous#A4940A Analogous#19A40A Triadic#0A66A4 Triadic#A40A66

Tints & Shades

Lighter tints and darker shades of #66A40A, useful for hover states, backgrounds, and text variants.

Tints

#81CF0C #9AF218 #ADF443 #C2F773 #D5F99F #E8FCCA

Shades

#5A9108 #4B7807 #3F6506 #335205 #273F04 #182702

Use #66A40A in Our Tools

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