#143A66 Color

#143A66 is rgb(20, 58, 102) in RGB and hsl(212, 67%, 24%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#143A66
HEX#143A66
RGBrgb(20, 58, 102)
HSLhsl(212, 67%, 24%)
HSVhsv(212, 80%, 40%)
OKLCHoklch(34.7% 0.088 254.3)
CMYKcmyk(80%, 43%, 0%, 60%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #143A66 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.5:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.83:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #143A66 based on color wheel relationships. Click any swatch for its full breakdown.

Base#143A66Complementary#664014Analogous#146366Analogous#171466Triadic#66143ATriadic#3A6614

Tints & Shades

Lighter tints and darker shades of #143A66, useful for hover states, backgrounds, and text variants.

Use #143A66 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex