Tips for Developing Colorblind-Friendly Maps and Visualizations

Color Deficiency Simulators

• Colorblindly Chrome Extension

• Color Oracle  

• Color Vision Deficiency Simulator in ArcGIS Pro

Palette Generators

• Adobe Color 

• Color Brewer

Guides/White Papers

• Web Content Accessibility Guidelines 

• Getting Started with Accessible Storytelling (Esri’s StoryMaps Team)

• Designing Maps for Colorblind Readability (Stephanie Oliver, Esri)

• Color Design for the Color Vision Impaired (Bernhard Jenny and Nathaniel Vaughn Kelso)