#666647 Color

#666647 is rgb(102, 102, 71) in RGB and hsl(60, 18%, 34%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#666647

HEX#666647

RGBrgb(102, 102, 71)

HSLhsl(60, 18%, 34%)

HSVhsv(60, 30%, 40%)

OKLCHoklch(50.2% 0.046 108)

CMYKcmyk(0%, 0%, 30%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666647 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.9:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.56:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #666647 based on color wheel relationships. Click any swatch for its full breakdown.

Base#666647 Complementary#474766 Analogous#665747 Analogous#576647 Triadic#476666 Triadic#664766

Tints & Shades

Lighter tints and darker shades of #666647, useful for hover states, backgrounds, and text variants.

Tints

#81815A #9B9B6F #ADAD8A #C2C2A8 #D5D5C3 #E8E8DE

Shades

#5A5A3F #4B4B34 #3F3F2C #333324 #27271B #181811

Use #666647 in Our Tools

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