Welcome to the Chicago Design System
The Chicago Design System is the public identity of the City of Chicago.
It is an inclusive, equitable, cost saving system for City communication and for public use to show civic pride.
All City of Chicago identity elements
Our star, colors, type & icons
The Seal of the City of Chicago
The Flag of the City of Chicago
The original public mark for remix
Our new logo for public use
Big Shoulders, our public font
A design system for digital apps
About the Chicago Design System
Inclusive tech works better for everyone
How to design with the public
About the Design Office
Learn about the Design Office
Updates from the Design Office
Notes on our latest updates
Case studies of our work
CDS Web Standards
Get started with our code library
Sites using the design system
The City of Chicago website
Sometimes the creating we do is creating a platform that allows other people to pitch in.