#640C45 Color
#640C45 is rgb(100, 12, 69) in RGB and hsl(321, 79%, 22%) in HSL. The closest CSS named color is Purple. White text is most readable on this background.
#640C45
HEX
#640C45RGB
rgb(100, 12, 69)HSL
hsl(321, 79%, 22%)HSV
hsv(321, 88%, 39%)OKLCH
oklch(34.2% 0.132 347.2)CMYK
cmyk(0%, 88%, 31%, 61%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #640C45 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text12.5:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.68:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #640C45 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #640C45, useful for hover states, backgrounds, and text variants.