Blue Blood
#45548DA deep blue that balances cool clarity with emotional warmth. Works in coastal, traditional, and modern schemes.
Spec Sheet
Hex#45548D
RGB69, 84, 141
HSL228°, 34%, 41%
On White 7.23:1 AAA
On Black 2.91:1 Fail
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #E9E9EC Text: #121626 Accent: #45548D Support: #8C7E45 Neutral: #B1A6C9 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 Blue Blood Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #E9E9EC;
--palette-ink: #121626;
--palette-accent: #45548D;
--palette-support: #8C7E45;
--palette-neutral: #B1A6C9;
}Tailwind Config
{
"palette-background": "#E9E9EC",
"palette-ink": "#121626",
"palette-accent": "#45548D",
"palette-support": "#8C7E45",
"palette-neutral": "#B1A6C9"
}Color Blindness Simulation
#3E5A8F
Protanopia#36548C
Deuteranopia#276069
TritanopiaBuild a design system around Blue Blood.