#641B79 Color
#641B79 is rgb(100, 27, 121) in RGB and hsl(287, 64%, 29%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.
#641B79
HEX
#641B79RGB
rgb(100, 27, 121)HSL
hsl(287, 64%, 29%)HSV
hsv(287, 78%, 47%)OKLCH
oklch(38.6% 0.157 317.4)CMYK
cmyk(17%, 78%, 0%, 53%)Text Contrast & Accessibility
WCAG contrast ratios for text on a #641B79 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
TextWhite text10.63:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.97:1AA normal ✗AA large ✗AAA normal ✗
Color Harmonies
Colors that pair well with #641B79 based on color wheel relationships. Click any swatch for its full breakdown.
Tints & Shades
Lighter tints and darker shades of #641B79, useful for hover states, backgrounds, and text variants.