#66B40E Color

#66B40E is rgb(102, 180, 14) in RGB and hsl(88, 86%, 38%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66B40E

HEX#66B40E

RGBrgb(102, 180, 14)

HSLhsl(88, 86%, 38%)

HSVhsv(88, 92%, 71%)

OKLCHoklch(69.2% 0.194 133.8)

CMYKcmyk(43%, 0%, 92%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B40E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.59:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.1:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B40E based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B40E Complementary#5B0EB4 Analogous#B4AF0E Analogous#13B40E Triadic#0E66B4 Triadic#B40E66

Tints & Shades

Lighter tints and darker shades of #66B40E, useful for hover states, backgrounds, and text variants.

Tints

#7FDF11 #93EF2A #A8F254 #BCF57A #D1F8A5 #E5FBCB

Shades

#599D0C #4B850A #3E6D08 #335A07 #264205 #182B03

Use #66B40E in Our Tools

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