#1F3DB2 Color

#1F3DB2 is rgb(31, 61, 178) in RGB and hsl(228, 70%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F3DB2

HEX#1F3DB2

RGBrgb(31, 61, 178)

HSLhsl(228, 70%, 41%)

HSVhsv(228, 83%, 70%)

OKLCHoklch(42.2% 0.188 266.5)

CMYKcmyk(83%, 66%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F3DB2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.87:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.37:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F3DB2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F3DB2 Complementary#B2941F Analogous#1F86B2 Analogous#4B1FB2 Triadic#B21F3D Triadic#3DB21F

Tints & Shades

Lighter tints and darker shades of #1F3DB2, useful for hover states, backgrounds, and text variants.

Tints

#2548D4 #4563DE #6780E4 #8EA1EB #B1BEF1 #D4DBF7

Shades

#1C359C #172C82 #13256C #0F1E57 #0B1641 #070D27

Use #1F3DB2 in Our Tools

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