Color Contrast Auditor

Checks your color contrast against WCAG 2.1 requirements and tells you exactly what's failing and how to fix it. Give it screenshots, CSS files, or Tailwind classes and it'll calculate contrast ratios, flag anything under 4.5:1 for normal text or 3:1 for large text, and suggest replacement colors that pass. The source includes the full luminance calculation formula and a solid reference of common failures like gray text syndrome and light text on light backgrounds. Honestly most useful during design system audits or right before launch when you need to catch accessibility issues fast. Pairs well with web-design-expert if you need to implement the fixes across a whole site.

Install to Claude Code

npx -y skills add erichowens/some_claude_skills --skill color-contrast-auditor --agent claude-code