#1F4E70 Color

#1F4E70 is rgb(31, 78, 112) in RGB and hsl(205, 57%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4E70

HEX#1F4E70

RGBrgb(31, 78, 112)

HSLhsl(205, 57%, 28%)

HSVhsv(205, 72%, 44%)

OKLCHoklch(40.8% 0.077 243.2)

CMYKcmyk(72%, 30%, 0%, 56%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4E70 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.82:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4E70 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4E70 Complementary#70411F Analogous#1F7069 Analogous#1F2570 Triadic#701F4E Triadic#4E701F

Tints & Shades

Lighter tints and darker shades of #1F4E70, useful for hover states, backgrounds, and text variants.

Tints

#2A6A98 #3586C0 #579ED1 #7FB5DC #A7CCE7 #CFE3F2

Shades

#1B4664 #173B54 #143248 #0F2738 #0C1F2C #08141C

Use #1F4E70 in Our Tools

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