#643F5D Color

#643F5D is rgb(100, 63, 93) in RGB and hsl(311, 23%, 32%) in HSL. The closest CSS named color is DimGray. White text is most readable on this background.

#643F5D

HEX#643F5D

RGBrgb(100, 63, 93)

HSLhsl(311, 23%, 32%)

HSVhsv(311, 37%, 39%)

OKLCHoklch(42.2% 0.068 333.8)

CMYKcmyk(0%, 37%, 7%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #643F5D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.71:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #643F5D based on color wheel relationships. Click any swatch for its full breakdown.

Base#643F5D Complementary#3F6446 Analogous#583F64 Analogous#643F4B Triadic#5D643F Triadic#3F5D64

Tints & Shades

Lighter tints and darker shades of #643F5D, useful for hover states, backgrounds, and text variants.

Tints

#815178 #9F6594 #B082A8 #C4A1BE #D6BDD1 #E9DCE7

Shades

#583752 #4B2F46 #3F273A #321F2F #261823 #191017

Use #643F5D in Our Tools

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