Portland Stone

77 / Little Greene
#CFC5AC

A warm, sandy tone drawn from the famous limestone used to build St Paul's Cathedral and Buckingham Palace.

Spec Sheet

Hex#CFC5AC
RGB207, 197, 172
HSL43°, 27%, 74%
On White 1.72:1 Fail
On Black 12.24:1 AAA

For AI Tools

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

Background: #F4F3F1
Text: #2B2517
Accent: #CFC5AC
Support: #525D7A
Neutral: #D4D8C5

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 Portland Stone Palettes are free. Exports aren't.

#F4F3F1 background RGB 244 243 241
#2B2517 ink RGB 43 37 23
#CFC5AC accent RGB 207 197 172
#525D7A support RGB 82 93 122
#D4D8C5 neutral RGB 212 216 197
Processed in 0ms

CSS Variables

:root {
  --palette-background: #F4F3F1;
  --palette-ink: #2B2517;
  --palette-accent: #CFC5AC;
  --palette-support: #525D7A;
  --palette-neutral: #D4D8C5;
}

Tailwind Config

{
  "palette-background": "#F4F3F1",
  "palette-ink": "#2B2517",
  "palette-accent": "#CFC5AC",
  "palette-support": "#525D7A",
  "palette-neutral": "#D4D8C5"
}

Pro Exports Pro

Color Blindness Simulation

#CBC4AB
Protanopia
#CEC7AD
Deuteranopia
#D5C1BE
Tritanopia

Build a design system around Portland Stone.