#1B44AC Color

#1B44AC is rgb(27, 68, 172) in RGB and hsl(223, 73%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1B44AC

HEX#1B44AC

RGBrgb(27, 68, 172)

HSLhsl(223, 73%, 39%)

HSVhsv(223, 84%, 67%)

OKLCHoklch(42.8% 0.173 264)

CMYKcmyk(84%, 60%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B44AC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.5:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B44AC based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B44AC Complementary#AC831B Analogous#1B8DAC Analogous#3A1BAC Triadic#AC1B44 Triadic#44AC1B

Tints & Shades

Lighter tints and darker shades of #1B44AC, useful for hover states, backgrounds, and text variants.

Tints

#2052CF #3D6BE1 #6086E6 #88A4EC #ABBFF2 #D3DDF8

Shades

#173B96 #143380 #112A6A #0D2154 #0A183E #061028

Use #1B44AC in Our Tools

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