#331D4E Color

#331D4E is rgb(51, 29, 78) in RGB and hsl(267, 46%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#331D4E
HEX#331D4E
RGBrgb(51, 29, 78)
HSLhsl(267, 46%, 21%)
HSVhsv(267, 63%, 31%)
OKLCHoklch(28.7% 0.088 301.8)
CMYKcmyk(35%, 63%, 0%, 69%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #331D4E background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.72:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.43:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #331D4E based on color wheel relationships. Click any swatch for its full breakdown.

Base#331D4EComplementary#384E1DAnalogous#1D1F4EAnalogous#4C1D4ETriadic#4E331DTriadic#1D4E33

Tints & Shades

Lighter tints and darker shades of #331D4E, useful for hover states, backgrounds, and text variants.

Use #331D4E in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex