Rain Storm
#255363A dark blue that balances cool clarity with emotional warmth. Works in coastal, traditional, and modern schemes.
Spec Sheet
Hex#255363
RGB37, 83, 99
HSL195°, 46%, 27%
On White 8.41:1 AAA
On Black 2.5:1 Fail
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #E8ECED Text: #182225 Accent: #255363 Support: #865A4B Neutral: #A9AFC1 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 Rain Storm Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #E8ECED;
--palette-ink: #182225;
--palette-accent: #255363;
--palette-support: #865A4B;
--palette-neutral: #A9AFC1;
}Tailwind Config
{
"palette-background": "#E8ECED",
"palette-ink": "#182225",
"palette-accent": "#255363",
"palette-support": "#865A4B",
"palette-neutral": "#A9AFC1"
}Color Blindness Simulation
#4A5164
Protanopia#414A63
Deuteranopia#005858
TritanopiaBuild a design system around Rain Storm.