Colonnade Gray
#C6C0B6An adaptable, whisper-quiet neutral tone providing a reliable foundation for layered colour stories.
Spec Sheet
Hex#C6C0B6
RGB198, 192, 182
HSL37°, 12%, 75%
On White 1.81:1 Fail
On Black 11.62:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #F6F5F4 Text: #231C10 Accent: #C6C0B6 Support: #546887 Neutral: #C7CAAF 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
Design System from Colonnade Gray Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #F6F5F4;
--palette-ink: #231C10;
--palette-accent: #C6C0B6;
--palette-support: #546887;
--palette-neutral: #C7CAAF;
}Tailwind Config
{
"palette-background": "#F6F5F4",
"palette-ink": "#231C10",
"palette-accent": "#C6C0B6",
"palette-support": "#546887",
"palette-neutral": "#C7CAAF"
}Color Blindness Simulation
#C3C0B5
Protanopia#C4C1B6
Deuteranopia#C9BEBD
TritanopiaBuild a design system around Colonnade Gray.