Hacienda Blue
#28A6C5A deep blue that balances cool clarity with emotional warmth. Works in coastal, traditional, and modern schemes.
Spec Sheet
Hex#28A6C5
RGB40, 166, 197
HSL192°, 66%, 46%
On White 2.86:1 Fail
On Black 7.35:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #F1F3F4 Text: #13262B Accent: #28A6C5 Support: #B66754 Neutral: #C1C8D7 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 Hacienda Blue Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #F1F3F4;
--palette-ink: #13262B;
--palette-accent: #28A6C5;
--palette-support: #B66754;
--palette-neutral: #C1C8D7;
}Tailwind Config
{
"palette-background": "#F1F3F4",
"palette-ink": "#13262B",
"palette-accent": "#28A6C5",
"palette-support": "#B66754",
"palette-neutral": "#C1C8D7"
}Color Blindness Simulation
#93A1C7
Protanopia#7E92C5
Deuteranopia#00B0B0
TritanopiaBuild a design system around Hacienda Blue.