color-accessibility-audit

Analyze color combinations for readability and accessibility compliance per WCAG 2.1/2.2 standards (Contrast Minimums 1.4.3 and Enhanced Contrast 1.4.6). Use this skill whenever the user shares a design, color palette, CSS, HTML, Tailwind config, theme file, screenshot of a UI, or mentions anything about text being hard to read, colors clashing, poor contrast, accessibility compliance (WCAG), or asks "can you check if these colors work together?" Also trigger when reviewing any frontend code, design tokens, or style sheets — even if the user doesn't explicitly ask about contrast. If colors are involved, check them. Covers: hex codes, RGB, HSL, named CSS colors, Tailwind classes, design tool exports, and UI screenshots. Includes color blindness simulation for Protanopia, Deuteranopia, and Tritanopia.