Color Contrast Control for WP Customizer

This tool provides a custom control for theme developers to integrate real-time color contrast checking directly into the site's customization interface. It is designed for developers building themes who need to ensure their color options produce accessible text and background combinations that meet WCAG guidelines.

Real-time contrast checking: The control calculates and displays the contrast ratio between two selected colors instantly as they are adjusted, providing immediate feedback.

Developer-focused integration: It is implemented as a custom control class meant to be included directly within a theme's codebase, following standard patterns for extending the customizer. Pairs with color controls: It works by referencing the settings of two standard color picker controls, automatically updating its display based on their values. Accessibility compliance feedback: The interface clearly indicates whether the current color combination passes or fails WCAG 2.0 AA and AAA standards for normal and large text. Theme review compliant: The code is structured to align with the submission guidelines for official theme directories, helping developers create distributable themes.