This is a tool to help build color palettes that conform with WCAG 2.0 standards. For more information, refer to Success Criterion 1.4.3.
It is a fork of toolness/accessible-color-matrix, which in turn was based on work done in: 18F/brand. The purpose for this fork is to reflect the international WCAG standard instead of an US-centric one.
npm install
npm start
Then visit http://localhost:3000/.