#643A64 Color

#643A64 is rgb(100, 58, 100) in RGB and hsl(300, 27%, 31%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#643A64

HEX#643A64

RGBrgb(100, 58, 100)

HSLhsl(300, 27%, 31%)

HSVhsv(300, 42%, 39%)

OKLCHoklch(41.6% 0.085 327)

CMYKcmyk(0%, 42%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #643A64 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #643A64 based on color wheel relationships. Click any swatch for its full breakdown.

Base#643A64 Complementary#3A643A Analogous#4F3A64 Analogous#643A4F Triadic#64643A Triadic#3A6464

Tints & Shades

Lighter tints and darker shades of #643A64, useful for hover states, backgrounds, and text variants.

Tints

#854C85 #A25DA2 #B57DB5 #C59BC5 #D8BBD8 #E9D8E9

Shades

#573257 #4A2B4A #3E233E #341E34 #271627 #1A0F1A

Use #643A64 in Our Tools

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