#3F1B83 Color

#3F1B83 is rgb(63, 27, 131) in RGB and hsl(261, 66%, 31%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#3F1B83
HEX#3F1B83
RGBrgb(63, 27, 131)
HSLhsl(261, 66%, 31%)
HSVhsv(261, 79%, 51%)
OKLCHoklch(34.5% 0.16 291.4)
CMYKcmyk(52%, 79%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3F1B83 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.38:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3F1B83 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3F1B83Complementary#5F831BAnalogous#1B2B83Analogous#741B83Triadic#833F1BTriadic#1B833F

Tints & Shades

Lighter tints and darker shades of #3F1B83, useful for hover states, backgrounds, and text variants.

Use #3F1B83 in Our Tools

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