#1F5989 Color

#1F5989 is rgb(31, 89, 137) in RGB and hsl(207, 63%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F5989

HEX#1F5989

RGBrgb(31, 89, 137)

HSLhsl(207, 63%, 33%)

HSVhsv(207, 77%, 54%)

OKLCHoklch(45.1% 0.099 247.4)

CMYKcmyk(77%, 35%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F5989 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.37:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.85:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F5989 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F5989 Complementary#894F1F Analogous#1F8984 Analogous#1F2489 Triadic#891F59 Triadic#59891F

Tints & Shades

Lighter tints and darker shades of #1F5989, useful for hover states, backgrounds, and text variants.

Tints

#2872AF #378CD2 #5DA2DA #82B7E3 #A8CDEB #D1E5F5

Shades

#1B4F79 #184468 #143957 #0F2B43 #0B2132 #081621

Use #1F5989 in Our Tools

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