#640251 Color

#640251 is rgb(100, 2, 81) in RGB and hsl(312, 96%, 20%) in HSL. The closest CSS named color is Purple. White text is most readable on this background.

#640251
HEX#640251
RGBrgb(100, 2, 81)
HSLhsl(312, 96%, 20%)
HSVhsv(312, 98%, 39%)
OKLCHoklch(34.2% 0.147 338.8)
CMYKcmyk(0%, 98%, 19%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #640251 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.58:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.67:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #640251 based on color wheel relationships. Click any swatch for its full breakdown.

Base#640251Complementary#026416Analogous#470264Analogous#64021FTriadic#506402Triadic#025064

Tints & Shades

Lighter tints and darker shades of #640251, useful for hover states, backgrounds, and text variants.

Use #640251 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex