#640CA7 Color

#640CA7 is rgb(100, 12, 167) in RGB and hsl(274, 87%, 35%) in HSL. The closest CSS named color is RebeccaPurple. White text is most readable on this background.

#640CA7

HEX#640CA7

RGBrgb(100, 12, 167)

HSLhsl(274, 87%, 35%)

HSVhsv(274, 93%, 65%)

OKLCHoklch(41.5% 0.211 302.2)

CMYKcmyk(40%, 93%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #640CA7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.76:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.15:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #640CA7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#640CA7 Complementary#4FA70C Analogous#160CA7 Analogous#A70C9D Triadic#A7640C Triadic#0CA764

Tints & Shades

Lighter tints and darker shades of #640CA7, useful for hover states, backgrounds, and text variants.

Tints

#7D0FD2 #951FEF #A94AF2 #BE75F5 #D2A0F8 #E6CBFB

Shades

#580A94 #4A097C #3F0769 #300651 #25043E #170326

Use #640CA7 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex