Bison Brown

2113-30 / Benjamin Moore
#664B47

Versatile and deep, this neutral holds golden depth that reveals itself over time.

Spec Sheet

Hex#664B47
RGB102, 75, 71
HSL8°, 18%, 34%
On White 7.89:1 AAA
On Black 2.66:1 Fail

For AI Tools

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

Background: #EBE6E6
Text: #2F201D
Accent: #664B47
Support: #4C8F9A
Neutral: #DAD3C8

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 Bison Brown Palettes are free. Exports aren't.

#EBE6E6 background RGB 235 230 230
#2F201D ink RGB 47 32 29
#664B47 accent RGB 102 75 71
#4C8F9A support RGB 76 143 154
#DAD3C8 neutral RGB 218 211 200
Processed in 0ms

CSS Variables

:root {
  --palette-background: #EBE6E6;
  --palette-ink: #2F201D;
  --palette-accent: #664B47;
  --palette-support: #4C8F9A;
  --palette-neutral: #DAD3C8;
}

Tailwind Config

{
  "palette-background": "#EBE6E6",
  "palette-ink": "#2F201D",
  "palette-accent": "#664B47",
  "palette-support": "#4C8F9A",
  "palette-neutral": "#DAD3C8"
}

Pro Exports Pro

Color Blindness Simulation

#514E47
Protanopia
#575347
Deuteranopia
#6C484A
Tritanopia

Build a design system around Bison Brown.