Foxhall Green

SW 9183 / Sherwin-Williams
#454B40

A polished, deep grey shade providing a reliable foundation for layered colour stories.

Spec Sheet

Hex#454B40
RGB69, 75, 64
HSL93°, 8%, 27%
On White 9:1 AAA
On Black 2.33:1 Fail

For AI Tools

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

Background: #EFF2ED
Text: #28351D
Accent: #454B40
Support: #8F5ABA
Neutral: #C8D5C9

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 Foxhall Green Palettes are free. Exports aren't.

#EFF2ED background RGB 239 242 237
#28351D ink RGB 40 53 29
#454B40 accent RGB 69 75 64
#8F5ABA support RGB 143 90 186
#C8D5C9 neutral RGB 200 213 201
Processed in 0ms

CSS Variables

:root {
  --palette-background: #EFF2ED;
  --palette-ink: #28351D;
  --palette-accent: #454B40;
  --palette-support: #8F5ABA;
  --palette-neutral: #C8D5C9;
}

Tailwind Config

{
  "palette-background": "#EFF2ED",
  "palette-ink": "#28351D",
  "palette-accent": "#454B40",
  "palette-support": "#8F5ABA",
  "palette-neutral": "#C8D5C9"
}

Pro Exports Pro

Color Blindness Simulation

#4C493F
Protanopia
#4B4940
Deuteranopia
#454A48
Tritanopia

Build a design system around Foxhall Green.