#1B3793 Color

#1B3793 is rgb(27, 55, 147) in RGB and hsl(226, 69%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1B3793

HEX#1B3793

RGBrgb(27, 55, 147)

HSLhsl(226, 69%, 34%)

HSVhsv(226, 82%, 58%)

OKLCHoklch(38% 0.155 266)

CMYKcmyk(82%, 63%, 0%, 42%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3793 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.01:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3793 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3793 Complementary#93771B Analogous#1B7393 Analogous#3B1B93 Triadic#931B37 Triadic#37931B

Tints & Shades

Lighter tints and darker shades of #1B3793, useful for hover states, backgrounds, and text variants.

Tints

#2245B9 #3058D9 #5777E0 #829AE8 #A9B9EF #D0D9F6

Shades

#183081 #14286C #11225A #0D1B49 #0A1538 #060D22

Use #1B3793 in Our Tools

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