#640CCF Color

#640CCF is rgb(100, 12, 207) in RGB and hsl(267, 89%, 43%) in HSL. The closest CSS named color is DarkViolet. White text is most readable on this background.

#640CCF

HEX#640CCF

RGBrgb(100, 12, 207)

HSLhsl(267, 89%, 43%)

HSVhsv(267, 94%, 81%)

OKLCHoklch(45.4% 0.247 292.5)

CMYKcmyk(52%, 94%, 0%, 19%)

Text Contrast & Accessibility

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

TextWhite text8.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.5:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

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

Base#640CCF Complementary#77CF0C Analogous#0C16CF Analogous#C50CCF Triadic#CF640C Triadic#0CCF64

Tints & Shades

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

Tints

#7713F1 #8D39F3 #A360F6 #B782F8 #CDA8FA #E3CFFC

Shades

#560AB2 #4A099A #3C077D #310665 #230448 #170330

Use #640CCF in Our Tools

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