#1F4A6B Color

#1F4A6B is rgb(31, 74, 107) in RGB and hsl(206, 55%, 27%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4A6B

HEX#1F4A6B

RGBrgb(31, 74, 107)

HSLhsl(206, 55%, 27%)

HSVhsv(206, 71%, 42%)

OKLCHoklch(39.5% 0.074 244.5)

CMYKcmyk(71%, 31%, 0%, 58%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4A6B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.33:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4A6B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4A6B Complementary#6B401F Analogous#1F6B66 Analogous#1F246B Triadic#6B1F4A Triadic#4A6B1F

Tints & Shades

Lighter tints and darker shades of #1F4A6B, useful for hover states, backgrounds, and text variants.

Tints

#2A6592 #3681BA #5599CE #81B3DA #A8CBE6 #D0E3F1

Shades

#1C425F #17374F #142F43 #102637 #0D1E2B #08131C

Use #1F4A6B in Our Tools

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