#640679 Color

#640679 is rgb(100, 6, 121) in RGB and hsl(289, 91%, 25%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#640679
HEX#640679
RGBrgb(100, 6, 121)
HSLhsl(289, 91%, 25%)
HSVhsv(289, 95%, 47%)
OKLCHoklch(37.2% 0.175 318.5)
CMYKcmyk(17%, 95%, 0%, 53%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #640679 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.39:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.84:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #640679 based on color wheel relationships. Click any swatch for its full breakdown.

Base#640679Complementary#1B7A06Analogous#2A067AAnalogous#7A0655Triadic#7A6406Triadic#067A64

Tints & Shades

Lighter tints and darker shades of #640679, useful for hover states, backgrounds, and text variants.

Use #640679 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex