Accessible Color Palette Evaluator

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When creating color palettes for Web sites it’s useful to know which color combinations will pass accessibility requirements for color contrast. WCAG 2 defines a formula for determining if two particular colors provide enough contrast. The NC State Accessible Color Palette Evaluator allows you to enter a color palette and easily analyze all of the color combinations to test for accessibility. The tool is located at For analyzing the actual NC State color palette, visit