#664B71 Color

#664B71 is rgb(102, 75, 113) in RGB and hsl(283, 20%, 37%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#664B71

HEX#664B71

RGBrgb(102, 75, 113)

HSLhsl(283, 20%, 37%)

HSVhsv(283, 34%, 44%)

OKLCHoklch(45.6% 0.069 315.9)

CMYKcmyk(10%, 34%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #664B71 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #664B71 based on color wheel relationships. Click any swatch for its full breakdown.

Base#664B71 Complementary#56714B Analogous#544B71 Analogous#714B69 Triadic#71674B Triadic#4B7167

Tints & Shades

Lighter tints and darker shades of #664B71, useful for hover states, backgrounds, and text variants.

Tints

#7F5E8D #9472A1 #A98EB4 #BEA9C6 #D3C5D8 #E5DDE9

Shades

#594162 #4E3956 #402F46 #322537 #241B28 #19121C

Use #664B71 in Our Tools

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