Danube

SW 6803 / Sherwin-Williams
#2377A2

A composed, deep blue shade subtle enough for large surfaces yet interesting up close.

Spec Sheet

Hex#2377A2
RGB35, 119, 162
HSL200°, 64%, 39%
On White 4.96:1 AA
On Black 4.23:1 AA Large

For AI Tools

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

Background: #E8EBED
Text: #111C22
Accent: #2377A2
Support: #8C634F
Neutral: #C0C2CE

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 Danube Palettes are free. Exports aren't.

#E8EBED background RGB 232 235 237
#111C22 ink RGB 17 28 34
#2377A2 accent RGB 35 119 162
#8C634F support RGB 140 99 79
#C0C2CE neutral RGB 192 194 206
Processed in 0ms

CSS Variables

:root {
  --palette-background: #E8EBED;
  --palette-ink: #111C22;
  --palette-accent: #2377A2;
  --palette-support: #8C634F;
  --palette-neutral: #C0C2CE;
}

Tailwind Config

{
  "palette-background": "#E8EBED",
  "palette-ink": "#111C22",
  "palette-accent": "#2377A2",
  "palette-support": "#8C634F",
  "palette-neutral": "#C0C2CE"
}

Pro Exports Pro

Color Blindness Simulation

#6277A4
Protanopia
#516BA1
Deuteranopia
#008286
Tritanopia

Build a design system around Danube.