#645ABF Color

#645ABF is rgb(100, 90, 191) in RGB and hsl(246, 44%, 55%) in HSL. The closest CSS named color is SlateBlue. White text is most readable on this background.

#645ABF

HEX#645ABF

RGBrgb(100, 90, 191)

HSLhsl(246, 44%, 55%)

HSVhsv(246, 53%, 75%)

OKLCHoklch(52.9% 0.153 284.4)

CMYKcmyk(48%, 53%, 0%, 25%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #645ABF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.59:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.76:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #645ABF based on color wheel relationships. Click any swatch for its full breakdown.

Base#645ABF Complementary#B5BF5A Analogous#5A82BF Analogous#965ABF Triadic#BF645A Triadic#5ABF64

Tints & Shades

Lighter tints and darker shades of #645ABF, useful for hover states, backgrounds, and text variants.

Tints

#7970C7 #8D86D0 #A29CD8 #BAB6E2 #CFCCEB #E3E2F4

Shades

#4F45B0 #423993 #372F79 #2B255F #1F1B46 #121028

Use #645ABF in Our Tools

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