#666D3B Color

#666D3B is rgb(102, 109, 59) in RGB and hsl(68, 30%, 33%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#666D3B

HEX#666D3B

RGBrgb(102, 109, 59)

HSLhsl(68, 30%, 33%)

HSVhsv(68, 46%, 43%)

OKLCHoklch(51.6% 0.072 115.5)

CMYKcmyk(6%, 0%, 46%, 57%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666D3B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.5:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.82:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #666D3B based on color wheel relationships. Click any swatch for its full breakdown.

Base#666D3B Complementary#423B6D Analogous#6D5B3B Analogous#4D6D3B Triadic#3B676D Triadic#6D3B67

Tints & Shades

Lighter tints and darker shades of #666D3B, useful for hover states, backgrounds, and text variants.

Tints

#838B4B #A0A960 #B1B97E #C3C99C #D5DAB9 #E9EBDB

Shades

#5A6034 #4E532D #414625 #32351D #252815 #191B0E

Use #666D3B in Our Tools

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