#1F4E6B Color

#1F4E6B is rgb(31, 78, 107) in RGB and hsl(203, 55%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4E6B

HEX#1F4E6B

RGBrgb(31, 78, 107)

HSLhsl(203, 55%, 27%)

HSVhsv(203, 71%, 42%)

OKLCHoklch(40.6% 0.07 239)

CMYKcmyk(71%, 27%, 0%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4E6B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.9:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.36:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4E6B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4E6B Complementary#6B3C1F Analogous#1F6B62 Analogous#1F286B Triadic#6B1F4E Triadic#4E6B1F

Tints & Shades

Lighter tints and darker shades of #1F4E6B, useful for hover states, backgrounds, and text variants.

Tints

#2A6A92 #3687BA #559FCE #81B8DA #A8CEE6 #D0E4F1

Shades

#1C455F #173A4F #143143 #102837 #0D202B #08141C

Use #1F4E6B in Our Tools

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