Five Dollar Bill
#81A5C0A substantial blue with steely undertones that anchors spaces with quiet authority.
Spec Sheet
Hex#81A5C0
RGB129, 165, 192
HSL206°, 33%, 63%
On White 2.6:1 Fail
On Black 8.08:1 AAA
For AI Tools
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Use these colors for all components: Background: #E7EBEE Text: #18252F Accent: #81A5C0 Support: #8F725B Neutral: #AEB0CB 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 Five Dollar Bill Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #E7EBEE;
--palette-ink: #18252F;
--palette-accent: #81A5C0;
--palette-support: #8F725B;
--palette-neutral: #AEB0CB;
}Tailwind Config
{
"palette-background": "#E7EBEE",
"palette-ink": "#18252F",
"palette-accent": "#81A5C0",
"palette-support": "#8F725B",
"palette-neutral": "#AEB0CB"
}Color Blindness Simulation
#9AA4C1
Protanopia#919DC0
Deuteranopia#6DACAE
TritanopiaBuild a design system around Five Dollar Bill.