#640C53 Color

#640C53 is rgb(100, 12, 83) in RGB and hsl(312, 79%, 22%) in HSL. The closest CSS named color is Purple. White text is most readable on this background.

#640C53
HEX#640C53
RGBrgb(100, 12, 83)
HSLhsl(312, 79%, 22%)
HSVhsv(312, 88%, 39%)
OKLCHoklch(34.9% 0.141 337.9)
CMYKcmyk(0%, 88%, 17%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #640C53 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.21:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.72:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #640C53 based on color wheel relationships. Click any swatch for its full breakdown.

Base#640C53Complementary#0C641EAnalogous#4A0C64Analogous#640C26Triadic#53640CTriadic#0C5364

Tints & Shades

Lighter tints and darker shades of #640C53, useful for hover states, backgrounds, and text variants.

Use #640C53 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex