Heritage Blue

Name: Heritage Blue
Brand: Dulux

70BB 28/183 / Dulux

#506285

A classic, slightly dusty blue drawn from Georgian colour palettes. Timeless on drawing room walls and staircase panelling.

Spec Sheet

Hex#506285

RGB80, 98, 133

HSL220°, 25%, 42%

On White 6.13:1 AA

On Black 3.43:1 AA Large

For AI Tools

Copy this snippet and paste it into any AI tool

Use these colors for all components:

Background: #F1F2F4
Text: #151B28
Accent: #506285
Support: #947E51
Neutral: #C6C4CF

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 Heritage Blue Palettes are free. Exports aren't.

#F1F2F4 background RGB 241 242 244

#151B28 ink RGB 21 27 40

#506285 accent RGB 80 98 133

#947E51 support RGB 148 126 81

#C6C4CF neutral RGB 198 196 207

Processed in 0ms

CSS Variables

:root {
  --palette-background: #F1F2F4;
  --palette-ink: #151B28;
  --palette-accent: #506285;
  --palette-support: #947E51;
  --palette-neutral: #C6C4CF;
}

Tailwind Config

{
  "palette-background": "#F1F2F4",
  "palette-ink": "#151B28",
  "palette-accent": "#506285",
  "palette-support": "#947E51",
  "palette-neutral": "#C6C4CF"
}

Pro Exports Pro

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Build a design system around Heritage Blue.