Bold Blue
#2B3558A intense blue with oceanic undertones that anchors spaces with quiet authority.
Spec Sheet
Hex#2B3558
RGB43, 53, 88
HSL227°, 34%, 26%
On White 11.98:1 AAA
On Black 1.75:1 Fail
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #F1F1F4 Text: #21232C Accent: #2B3558 Support: #B3A265 Neutral: #ADA5C0 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 Bold Blue Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #F1F1F4;
--palette-ink: #21232C;
--palette-accent: #2B3558;
--palette-support: #B3A265;
--palette-neutral: #ADA5C0;
}Tailwind Config
{
"palette-background": "#F1F1F4",
"palette-ink": "#21232C",
"palette-accent": "#2B3558",
"palette-support": "#B3A265",
"palette-neutral": "#ADA5C0"
}Color Blindness Simulation
#283959
Protanopia#243557
Deuteranopia#1A3C42
TritanopiaBuild a design system around Bold Blue.