#640DDE Color

#640DDE is rgb(100, 13, 222) in RGB and hsl(265, 89%, 46%) in HSL. The closest CSS named color is BlueViolet. White text is most readable on this background.

#640DDE
HEX#640DDE
RGBrgb(100, 13, 222)
HSLhsl(265, 89%, 46%)
HSVhsv(265, 94%, 87%)
OKLCHoklch(47% 0.26 289.7)
CMYKcmyk(55%, 94%, 0%, 13%)

Text Contrast & Accessibility

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

TextWhite text7.91:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.65:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#640DDEComplementary#87DE0DAnalogous#0D1EDEAnalogous#CC0DDETriadic#DE640DTriadic#0DDE64

Tints & Shades

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

Use #640DDE in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex