Loch Blue

Name: Loch Blue
Brand: Sherwin-Williams

SW 6498 / Sherwin-Williams

#2F778B

A soothing, deep blue shade providing a reliable foundation for layered colour stories.

Spec Sheet

Hex#2F778B

RGB47, 119, 139

HSL193°, 49%, 36%

On White 5.08:1 AA

On Black 4.13:1 AA Large

For AI Tools

Copy this snippet and paste it into any AI tool

Use these colors for all components:

Background: #F1F3F3
Text: #21353B
Accent: #2F778B
Support: #B37A6B
Neutral: #B8BFD1

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 Loch Blue Palettes are free. Exports aren't.

#F1F3F3 background RGB 241 243 243

#21353B ink RGB 33 53 59

#2F778B accent RGB 47 119 139

#B37A6B support RGB 179 122 107

#B8BFD1 neutral RGB 184 191 209

Processed in 0ms

CSS Variables

:root {
  --palette-background: #F1F3F3;
  --palette-ink: #21353B;
  --palette-accent: #2F778B;
  --palette-support: #B37A6B;
  --palette-neutral: #B8BFD1;
}

Tailwind Config

{
  "palette-background": "#F1F3F3",
  "palette-ink": "#21353B",
  "palette-accent": "#2F778B",
  "palette-support": "#B37A6B",
  "palette-neutral": "#B8BFD1"
}

Pro Exports Pro

Unlock for £4/month

Build a design system around Loch Blue.