#66B545 Color

#66B545 is rgb(102, 181, 69) in RGB and hsl(102, 45%, 49%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66B545

HEX#66B545

RGBrgb(102, 181, 69)

HSLhsl(102, 45%, 49%)

HSVhsv(102, 62%, 71%)

OKLCHoklch(69.8% 0.167 137.7)

CMYKcmyk(44%, 0%, 62%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B545 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.54:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.26:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B545 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B545 Complementary#9345B5 Analogous#9FB545 Analogous#45B55B Triadic#4566B5 Triadic#B54566

Tints & Shades

Lighter tints and darker shades of #66B545, useful for hover states, backgrounds, and text variants.

Tints

#7BC15C #90CB76 #A5D590 #BADFAA #CFE9C4 #E4F2DE

Shades

#5A9F3C #4B8532 #3F6F2A #305520 #243F18 #15250E

Use #66B545 in Our Tools

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