#1F4E75 Color

#1F4E75 is rgb(31, 78, 117) in RGB and hsl(207, 58%, 29%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4E75
HEX#1F4E75
RGBrgb(31, 78, 117)
HSLhsl(207, 58%, 29%)
HSVhsv(207, 74%, 46%)
OKLCHoklch(41.1% 0.083 246.7)
CMYKcmyk(74%, 33%, 0%, 54%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4E75 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.73:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4E75 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4E75Complementary#75461FAnalogous#1F7571Analogous#1F2375Triadic#751F4ETriadic#4E751F

Tints & Shades

Lighter tints and darker shades of #1F4E75, useful for hover states, backgrounds, and text variants.

Use #1F4E75 in Our Tools

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