#66AA4B Color

#66AA4B is rgb(102, 170, 75) in RGB and hsl(103, 39%, 48%) in HSL. The closest CSS named color is OliveDrab. Black text is most readable on this background.

#66AA4B

HEX#66AA4B

RGBrgb(102, 170, 75)

HSLhsl(103, 39%, 48%)

HSVhsv(103, 56%, 67%)

OKLCHoklch(67.1% 0.147 137.7)

CMYKcmyk(40%, 0%, 56%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #66AA4B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text2.83:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text7.42:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #66AA4B based on color wheel relationships. Click any swatch for its full breakdown.

Base#66AA4B Complementary#8F4BAA Analogous#95AA4B Analogous#4BAA5F Triadic#4B66AA Triadic#AA4B66

Tints & Shades

Lighter tints and darker shades of #66AA4B, useful for hover states, backgrounds, and text variants.

Tints

#79B95F #8EC478 #A3CF91 #BADBAD #CFE6C6 #E4F1DF

Shades

#599541 #4A7C36 #3D672D #315224 #243C1A #152310

Use #66AA4B in Our Tools

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