Prussian Blue

Name: Prussian Blue
Brand: Fired Earth

FE090 / Fired Earth

#2E4A5E

A deep heritage blue with the gravitas of the historic pigment. Commanding and classic.

Spec Sheet

Hex#2E4A5E

RGB46, 74, 94

HSL205°, 34%, 27%

On White 9.3:1 AAA

On Black 2.26:1 Fail

For AI Tools

Copy this snippet and paste it into any AI tool

Use these colors for all components:

Background: #F0F3F4
Text: #131B20
Accent: #2E4A5E
Support: #AE927E
Neutral: #B3B4C7

Rules:
- Use Background for surfaces and canvas
- Use Ink for body text and icons
- Never use Accent as body text — contrast is too low
- Maintain 4.5:1 minimum contrast for normal text

Learn more about AI Palette

Design System from Prussian Blue Palettes are free. Exports aren't.

#F0F3F4 background RGB 240 243 244

#131B20 ink RGB 19 27 32

#2E4A5E accent RGB 46 74 94

#AE927E support RGB 174 146 126

#B3B4C7 neutral RGB 179 180 199

Processed in 0ms

CSS Variables

:root {
  --palette-background: #F0F3F4;
  --palette-ink: #131B20;
  --palette-accent: #2E4A5E;
  --palette-support: #AE927E;
  --palette-neutral: #B3B4C7;
}

Tailwind Config

{
  "palette-background": "#F0F3F4",
  "palette-ink": "#131B20",
  "palette-accent": "#2E4A5E",
  "palette-support": "#AE927E",
  "palette-neutral": "#B3B4C7"
}

Pro Exports Pro

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Build a design system around Prussian Blue.