Fortress Stone
#C5C0B1A subtle, earthy neutral with quiet sophistication. Creates cohesion in layered, texture-rich interiors.
Spec Sheet
Hex#C5C0B1
RGB197, 192, 177
HSL45°, 15%, 73%
On White 1.82:1 Fail
On Black 11.55:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #ECECE9 Text: #2C2716 Accent: #C5C0B1 Support: #6273A7 Neutral: #C4C9B6 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 Fortress Stone Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #ECECE9;
--palette-ink: #2C2716;
--palette-accent: #C5C0B1;
--palette-support: #6273A7;
--palette-neutral: #C4C9B6;
}Tailwind Config
{
"palette-background": "#ECECE9",
"palette-ink": "#2C2716",
"palette-accent": "#C5C0B1",
"palette-support": "#6273A7",
"palette-neutral": "#C4C9B6"
}Color Blindness Simulation
#C4BFB0
Protanopia#C5C1B1
Deuteranopia#C9BDBC
TritanopiaBuild a design system around Fortress Stone.