#666C23 Color

#666C23 is rgb(102, 108, 35) in RGB and hsl(65, 51%, 28%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#666C23

HEX#666C23

RGBrgb(102, 108, 35)

HSLhsl(65, 51%, 28%)

HSVhsv(65, 68%, 42%)

OKLCHoklch(51.1% 0.096 113.8)

CMYKcmyk(6%, 0%, 68%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #666C23 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.62:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.73:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #666C23 based on color wheel relationships. Click any swatch for its full breakdown.

Base#666C23 Complementary#29236C Analogous#6C4D23 Analogous#416C23 Triadic#23666C Triadic#6C2366

Tints & Shades

Lighter tints and darker shades of #666C23, useful for hover states, backgrounds, and text variants.

Tints

#8A922F #AEB93C #C1CB5D #D0D784 #DFE4AA #EDF0D1

Shades

#5B601F #4C511A #414516 #333611 #282A0E #191B09

Use #666C23 in Our Tools

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