#66B342 Color

#66B342 is rgb(102, 179, 66) in RGB and hsl(101, 46%, 48%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66B342

HEX#66B342

RGBrgb(102, 179, 66)

HSLhsl(101, 46%, 48%)

HSVhsv(101, 63%, 70%)

OKLCHoklch(69.3% 0.167 137.1)

CMYKcmyk(43%, 0%, 63%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66B342 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.6:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text8.09:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66B342 based on color wheel relationships. Click any swatch for its full breakdown.

Base#66B342 Complementary#8F42B3 Analogous#9EB342 Analogous#42B357 Triadic#4266B3 Triadic#B34266

Tints & Shades

Lighter tints and darker shades of #66B342, useful for hover states, backgrounds, and text variants.

Tints

#79C157 #8ECB72 #A3D48C #BADFA9 #CFE9C3 #E4F3DD

Shades

#599C3A #4A8230 #3D6C28 #315620 #243F17 #15250E

Use #66B342 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex