River Rock

Name: River Rock
Brand: Portola Paints

PP-109 / Portola Paints

#9B9890

A warm mineral grey with the smooth, water-polished quality of stones drawn from a mountain stream.

Spec Sheet

Hex#9B9890

RGB155, 152, 144

HSL44°, 5%, 59%

On White 2.88:1 Fail

On Black 7.29:1 AAA

For AI Tools

Copy this snippet and paste it into any AI tool

Use these colors for all components:

Background: #EEECE7
Text: #3B321C
Accent: #9B9890
Support: #6177B3
Neutral: #C0C4B0

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 River Rock Palettes are free. Exports aren't.

#EEECE7 background RGB 238 236 231

#3B321C ink RGB 59 50 28

#9B9890 accent RGB 155 152 144

#6177B3 support RGB 97 119 179

#C0C4B0 neutral RGB 192 196 176

Processed in 0ms

CSS Variables

:root {
  --palette-background: #EEECE7;
  --palette-ink: #3B321C;
  --palette-accent: #9B9890;
  --palette-support: #6177B3;
  --palette-neutral: #C0C4B0;
}

Tailwind Config

{
  "palette-background": "#EEECE7",
  "palette-ink": "#3B321C",
  "palette-accent": "#9B9890",
  "palette-support": "#6177B3",
  "palette-neutral": "#C0C4B0"
}

Pro Exports Pro

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Build a design system around River Rock.