#643F54 Color

#643F54 is rgb(100, 63, 84) in RGB and hsl(326, 23%, 32%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#643F54

HEX#643F54

RGBrgb(100, 63, 84)

HSLhsl(326, 23%, 32%)

HSVhsv(326, 37%, 39%)

OKLCHoklch(41.8% 0.06 344.9)

CMYKcmyk(0%, 37%, 16%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #643F54 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #643F54 based on color wheel relationships. Click any swatch for its full breakdown.

Base#643F54 Complementary#3F644F Analogous#623F64 Analogous#643F41 Triadic#54643F Triadic#3F5464

Tints & Shades

Lighter tints and darker shades of #643F54, useful for hover states, backgrounds, and text variants.

Tints

#81516C #9F6586 #B0829C #C4A1B5 #D6BDCB #E9DCE4

Shades

#58374A #4B2F3F #3F2735 #321F2A #261820 #191015

Use #643F54 in Our Tools

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