River Valley
#90B6D2A medium, rich blue with composed depth. Evokes sky, sea, and serenity across virtually any room.
Spec Sheet
Hex#90B6D2
RGB144, 182, 210
HSL205°, 42%, 69%
On White 2.14:1 Fail
On Black 9.81:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #E2E6E9 Text: #222D34 Accent: #90B6D2 Support: #AA7550 Neutral: #A6A9C9 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 River Valley Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #E2E6E9;
--palette-ink: #222D34;
--palette-accent: #90B6D2;
--palette-support: #AA7550;
--palette-neutral: #A6A9C9;
}Tailwind Config
{
"palette-background": "#E2E6E9",
"palette-ink": "#222D34",
"palette-accent": "#90B6D2",
"palette-support": "#AA7550",
"palette-neutral": "#A6A9C9"
}Color Blindness Simulation
#AAB5D3
Protanopia#A1AED2
Deuteranopia#7BBDBF
TritanopiaBuild a design system around River Valley.