#66B83D Color

#66B83D is rgb(102, 184, 61) in RGB and hsl(100, 50%, 48%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66B83D

HEX#66B83D

RGBrgb(102, 184, 61)

HSLhsl(100, 50%, 48%)

HSVhsv(100, 67%, 72%)

OKLCHoklch(70.5% 0.177 137)

CMYKcmyk(45%, 0%, 67%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B83D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.47:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.49:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B83D based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B83D Complementary#8F3DB8 Analogous#A3B83D Analogous#3DB852 Triadic#3D66B8 Triadic#B83D66

Tints & Shades

Lighter tints and darker shades of #66B83D, useful for hover states, backgrounds, and text variants.

Tints

#79C653 #8ECF6E #A3D788 #BBE2A7 #CFEBC2 #E4F4DD

Shades

#59A136 #4A862D #3E6F25 #31581D #244116 #15260D

Use #66B83D in Our Tools

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