Sudbury Yellow
#DCB771A bold, mustard-toned yellow with warmth and confidence. Named after Sudbury Hall, it fills rooms with golden, optimistic light.
Spec Sheet
Hex#DCB771
RGB220, 183, 113
HSL39°, 60%, 65%
On White 1.9:1 Fail
On Black 11.05:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #F6F5F3 Text: #3D321F Accent: #DCB771 Support: #6586C3 Neutral: #C7CBAE 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 Sudbury Yellow Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #F6F5F3;
--palette-ink: #3D321F;
--palette-accent: #DCB771;
--palette-support: #6586C3;
--palette-neutral: #C7CBAE;
}Tailwind Config
{
"palette-background": "#F6F5F3",
"palette-ink": "#3D321F",
"palette-accent": "#DCB771",
"palette-support": "#6586C3",
"palette-neutral": "#C7CBAE"
}Color Blindness Simulation
#C7B76B
Protanopia#D0C073
Deuteranopia#EBABA6
TritanopiaBuild a design system around Sudbury Yellow.