Cook's Blue

No.237 / Farrow & Ball
#6A90B4

A clear, confident mid-blue with a fresh, maritime feel. Striking in kitchens and bathrooms where its vibrancy really sings.

Spec Sheet

Hex#6A90B4
RGB106, 144, 180
HSL209°, 33%, 56%
On White 3.35:1 AA Large
On Black 6.26:1 AA

For AI Tools

Copy this snippet and paste it into any AI tool
Use these colors for all components:

Background: #EDF0F3
Text: #1A2732
Accent: #6A90B4
Support: #937A62
Neutral: #B4B4D0

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 Cook's Blue Palettes are free. Exports aren't.

#EDF0F3 background RGB 237 240 243
#1A2732 ink RGB 26 39 50
#6A90B4 accent RGB 106 144 180
#937A62 support RGB 147 122 98
#B4B4D0 neutral RGB 180 180 208
Processed in 0ms

CSS Variables

:root {
  --palette-background: #EDF0F3;
  --palette-ink: #1A2732;
  --palette-accent: #6A90B4;
  --palette-support: #937A62;
  --palette-neutral: #B4B4D0;
}

Tailwind Config

{
  "palette-background": "#EDF0F3",
  "palette-ink": "#1A2732",
  "palette-accent": "#6A90B4",
  "palette-support": "#937A62",
  "palette-neutral": "#B4B4D0"
}

Pro Exports Pro

Color Blindness Simulation

#8291B6
Protanopia
#7889B3
Deuteranopia
#4F989C
Tritanopia

Build a design system around Cook's Blue.