Blue Square
#46A5AAA deep blue that balances cool clarity with emotional warmth. Works in coastal, traditional, and modern schemes.
Spec Sheet
Hex#46A5AA
RGB70, 165, 170
HSL183°, 42%, 47%
On White 2.91:1 Fail
On Black 7.22:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #EDF2F2 Text: #213031 Accent: #46A5AA Support: #8B5350 Neutral: #A2B1C3 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 Square Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #EDF2F2;
--palette-ink: #213031;
--palette-accent: #46A5AA;
--palette-support: #8B5350;
--palette-neutral: #A2B1C3;
}Tailwind Config
{
"palette-background": "#EDF2F2",
"palette-ink": "#213031",
"palette-accent": "#46A5AA",
"palette-support": "#8B5350",
"palette-neutral": "#A2B1C3"
}Color Blindness Simulation
#9A9EAA
Protanopia#8A92AB
Deuteranopia#00ABA6
TritanopiaBuild a design system around Blue Square.