#1F5189 Color

#1F5189 is rgb(31, 81, 137) in RGB and hsl(212, 63%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F5189

HEX#1F5189

RGBrgb(31, 81, 137)

HSLhsl(212, 63%, 33%)

HSVhsv(212, 77%, 54%)

OKLCHoklch(43.1% 0.107 253.7)

CMYKcmyk(77%, 41%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5189 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.09:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F5189 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5189 Complementary#89581F Analogous#1F8689 Analogous#231F89 Triadic#891F51 Triadic#51891F

Tints & Shades

Lighter tints and darker shades of #1F5189, useful for hover states, backgrounds, and text variants.

Tints

#2867AF #377FD2 #5D97DA #82AFE3 #A8C7EB #D1E2F5

Shades

#1B4779 #183D68 #143357 #0F2743 #0B1D32 #081421

Use #1F5189 in Our Tools

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