Great Falls
#217786A composed, deep blue shade equally at home in contemporary and traditional settings.
Spec Sheet
Hex#217786
RGB33, 119, 134
HSL189°, 60%, 33%
On White 5.19:1 AA
On Black 4.05:1 AA Large
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #E7EDEE Text: #213336 Accent: #217786 Support: #AE6356 Neutral: #B3BBCC 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 Great Falls Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #E7EDEE;
--palette-ink: #213336;
--palette-accent: #217786;
--palette-support: #AE6356;
--palette-neutral: #B3BBCC;
}Tailwind Config
{
"palette-background": "#E7EDEE",
"palette-ink": "#213336",
"palette-accent": "#217786",
"palette-support": "#AE6356",
"palette-neutral": "#B3BBCC"
}Color Blindness Simulation
#6B7387
Protanopia#5D6886
Deuteranopia#007D7C
TritanopiaBuild a design system around Great Falls.