Blue 900

#1e3a8a

blue-900

The darkest blue for maximum contrast.

Color Values

Hex	#1e3a8a
RGB	rgb(30, 58, 138)
HSL	hsl(224, 64%, 33%)

How to Use

Tailwind CSS

Tailwind Classeshtml

<!-- Tailwind CSS Classes -->
<div class="blue-900">
  Background
</div>
<p class="blue-900">
  Text
</p>
<div class="blue-900 border">
  Border
</div>

CSS

CSS Codecss

/* CSS Variables */
--color-blue-900: #1e3a8a;

/* Direct Usage */
.element {
  color: #1e3a8a;
  background-color: rgb(30, 58, 138);
}

Best Use Cases

Dark mode backgrounds

Deep navy accents

Corporate dark themes

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