Rich Black
#242424A dense, pure black with neutral undertones. The deepest standard black in the Dulux range — absolute and uncompromising.
Spec Sheet
Hex#242424
RGB36, 36, 36
HSL0°, 0%, 14%
On White 15.52:1 AAA
On Black 1.35:1 Fail
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #ECE4E4 Text: #321616 Accent: #242424 Support: #76BCBC Neutral: #C2BAB3 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 Rich Black Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #ECE4E4;
--palette-ink: #321616;
--palette-accent: #242424;
--palette-support: #76BCBC;
--palette-neutral: #C2BAB3;
}Tailwind Config
{
"palette-background": "#ECE4E4",
"palette-ink": "#321616",
"palette-accent": "#242424",
"palette-support": "#76BCBC",
"palette-neutral": "#C2BAB3"
}Color Blindness Simulation
#242424
Protanopia#242424
Deuteranopia#242424
TritanopiaBuild a design system around Rich Black.