#640BD0 Color

#640BD0 is rgb(100, 11, 208) in RGB and hsl(267, 90%, 43%) in HSL. The closest CSS named color is DarkViolet. White text is most readable on this background.

#640BD0

HEX#640BD0

RGBrgb(100, 11, 208)

HSLhsl(267, 90%, 43%)

HSVhsv(267, 95%, 82%)

OKLCHoklch(45.5% 0.248 292.4)

CMYKcmyk(52%, 95%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #640BD0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.4:1AA normal ✓AA large ✓AAA normal ✓

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

Color Harmonies

Colors that pair well with #640BD0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#640BD0 Complementary#78D00B Analogous#0B15D0 Analogous#C60BD0 Triadic#D0640B Triadic#0BD064

Tints & Shades

Lighter tints and darker shades of #640BD0, useful for hover states, backgrounds, and text variants.

Tints

#7712F3 #8D38F5 #A35FF7 #B781F8 #CDA8FA #E3CFFC

Shades

#5609B3 #4A089B #3C077E #310566 #230449 #170330

Use #640BD0 in Our Tools

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