La Seine
#CED6D9A blue-grey-green of extraordinary subtlety, shifting character with the light like the river itself. Endlessly sophisticated.
Spec Sheet
Hex#CED6D9
RGB206, 214, 217
HSL196°, 13%, 83%
On White 1.47:1 Fail
On Black 14.24:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #EBEEEF Text: #12191C Accent: #CED6D9 Support: #BB7E68 Neutral: #A6AEC9 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 La Seine Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #EBEEEF;
--palette-ink: #12191C;
--palette-accent: #CED6D9;
--palette-support: #BB7E68;
--palette-neutral: #A6AEC9;
}Tailwind Config
{
"palette-background": "#EBEEEF",
"palette-ink": "#12191C",
"palette-accent": "#CED6D9",
"palette-support": "#BB7E68",
"palette-neutral": "#A6AEC9"
}Color Blindness Simulation
#D4D5D9
Protanopia#D2D4D9
Deuteranopia#CBD7D7
TritanopiaBuild a design system around La Seine.