Basalt
#3B3B3BInspired by volcanic rock, this deep charcoal-black carries a mineral coolness suited to contemporary interiors.
Spec Sheet
Hex#3B3B3B
RGB59, 59, 59
HSL0°, 0%, 23%
On White 11.2:1 AAA
On Black 1.87:1 Fail
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #F4F0F0 Text: #1D1111 Accent: #3B3B3B Support: #4FBABA Neutral: #CABDAF 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 Basalt Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #F4F0F0;
--palette-ink: #1D1111;
--palette-accent: #3B3B3B;
--palette-support: #4FBABA;
--palette-neutral: #CABDAF;
}Tailwind Config
{
"palette-background": "#F4F0F0",
"palette-ink": "#1D1111",
"palette-accent": "#3B3B3B",
"palette-support": "#4FBABA",
"palette-neutral": "#CABDAF"
}Color Blindness Simulation
#3B3B3B
Protanopia#3B3B3B
Deuteranopia#3B3B3B
TritanopiaBuild a design system around Basalt.