#641B9D Color

#641B9D is rgb(100, 27, 157) in RGB and hsl(274, 71%, 36%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#641B9D
HEX#641B9D
RGBrgb(100, 27, 157)
HSLhsl(274, 71%, 36%)
HSVhsv(274, 83%, 62%)
OKLCHoklch(41.5% 0.192 304.2)
CMYKcmyk(36%, 83%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #641B9D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.61:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.19:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #641B9D based on color wheel relationships. Click any swatch for its full breakdown.

Base#641B9DComplementary#539D1BAnalogous#231B9DAnalogous#9D1B94Triadic#9D641BTriadic#1B9D64

Tints & Shades

Lighter tints and darker shades of #641B9D, useful for hover states, backgrounds, and text variants.

Use #641B9D in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex