#664D38 Color

#664D38 is rgb(102, 77, 56) in RGB and hsl(27, 29%, 31%) in HSL. The closest CSS named color is DarkOliveGreen. White text is most readable on this background.

#664D38

HEX#664D38

RGBrgb(102, 77, 56)

HSLhsl(27, 29%, 31%)

HSVhsv(27, 45%, 40%)

OKLCHoklch(44.1% 0.047 61.2)

CMYKcmyk(0%, 25%, 45%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #664D38 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.83:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.68:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #664D38 based on color wheel relationships. Click any swatch for its full breakdown.

Base#664D38 Complementary#385166 Analogous#66383A Analogous#666438 Triadic#38664D Triadic#4D3866

Tints & Shades

Lighter tints and darker shades of #664D38, useful for hover states, backgrounds, and text variants.

Tints

#87664A #A47C5B #B7967B #C7AE99 #D9C8BA #E9E0D8

Shades

#594331 #4C392A #3F2F22 #35281D #271E16 #1A140E

Use #664D38 in Our Tools

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