#304B69 Color

#304B69 is rgb(48, 75, 105) in RGB and hsl(212, 37%, 30%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#304B69
HEX#304B69
RGBrgb(48, 75, 105)
HSLhsl(212, 37%, 30%)
HSVhsv(212, 54%, 41%)
OKLCHoklch(40.5% 0.061 251.9)
CMYKcmyk(54%, 29%, 0%, 59%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #304B69 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.99:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.34:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #304B69 based on color wheel relationships. Click any swatch for its full breakdown.

Base#304B69Complementary#694E30Analogous#306769Analogous#323069Triadic#69304BTriadic#4B6930

Tints & Shades

Lighter tints and darker shades of #304B69, useful for hover states, backgrounds, and text variants.

Use #304B69 in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex