#644A5B Color

#644A5B is rgb(100, 74, 91) in RGB and hsl(321, 15%, 34%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#644A5B

HEX#644A5B

RGBrgb(100, 74, 91)

HSLhsl(321, 15%, 34%)

HSVhsv(321, 26%, 39%)

OKLCHoklch(44.3% 0.044 339.7)

CMYKcmyk(0%, 26%, 9%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #644A5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.86:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.67:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #644A5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#644A5B Complementary#4A6453 Analogous#604A64 Analogous#644A4E Triadic#5B644A Triadic#4A5B64

Tints & Shades

Lighter tints and darker shades of #644A5B, useful for hover states, backgrounds, and text variants.

Tints

#7E5D73 #97728A #AA8DA0 #C0AAB8 #D4C4CE #E7DFE4

Shades

#584150 #493643 #3E2E38 #32252D #261C23 #171115

Use #644A5B in Our Tools

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