github.com/andycochran/foundation-a11y-palette-picker
This tool helps you choose an a11y-compliant color palette to use with Foundation by determining which colors meet WCAG 2.0 level AA contrast requirements.
The center column displays the default $foundation-palette colors. Each adjacent column is 3% lighter (to the left) or darker (to the right).
The center column displays the 16 named colors defined in the HTML 4.01 specification. Each adjacent column is 3% lighter (to the left) or darker (to the right).
The center column displays named colors standardized by SVG 1.0. Each adjacent column is 3% lighter (to the left) or darker (to the right).