#664B47 Color

#664B47 is rgb(102, 75, 71) in RGB and hsl(8, 18%, 34%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#664B47

HEX#664B47

RGBrgb(102, 75, 71)

HSLhsl(8, 18%, 34%)

HSVhsv(8, 30%, 40%)

OKLCHoklch(44.1% 0.038 28.3)

CMYKcmyk(0%, 26%, 30%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #664B47 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.89:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.66:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #664B47 based on color wheel relationships. Click any swatch for its full breakdown.

Base#664B47 Complementary#476266 Analogous#664753 Analogous#665B47 Triadic#47664B Triadic#4B4766

Tints & Shades

Lighter tints and darker shades of #664B47, useful for hover states, backgrounds, and text variants.

Tints

#815F5A #9B746F #AD8E8A #C2ABA8 #D5C5C3 #E8DFDE

Shades

#5A423F #4B3734 #3F2E2C #332624 #271D1B #181211

Use #664B47 in Our Tools

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