El Capitan

MQ4-56 / Behr
#18A4DA

A vivid blue with quiet confidence. Creates restful bedrooms and focused home offices.

Spec Sheet

Hex#18A4DA
RGB24, 164, 218
HSL197°, 80%, 47%
On White 2.85:1 Fail
On Black 7.36:1 AAA

For AI Tools

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

Background: #E8ECED
Text: #182D35
Accent: #18A4DA
Support: #B58673
Neutral: #BEC3D5

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 El Capitan Palettes are free. Exports aren't.

#E8ECED background RGB 232 236 237
#182D35 ink RGB 24 45 53
#18A4DA accent RGB 24 164 218
#B58673 support RGB 181 134 115
#BEC3D5 neutral RGB 190 195 213
Processed in 0ms

CSS Variables

:root {
  --palette-background: #E8ECED;
  --palette-ink: #182D35;
  --palette-accent: #18A4DA;
  --palette-support: #B58673;
  --palette-neutral: #BEC3D5;
}

Tailwind Config

{
  "palette-background": "#E8ECED",
  "palette-ink": "#182D35",
  "palette-accent": "#18A4DA",
  "palette-support": "#B58673",
  "palette-neutral": "#BEC3D5"
}

Pro Exports Pro

Color Blindness Simulation

#89A2DD
Protanopia
#7092D9
Deuteranopia
#00B3B6
Tritanopia

Build a design system around El Capitan.