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Color contrast and visual accessibility specialist.
Passed 6 of 22 test cases with the skill, and 17 of 22 without it.
1 fixed16 passed either way2 still failing3 broke
Tokens, turns and time describe resource use, not a dollar price.
This benchmark measured an earlier version of the skill.
A test case the skill fixed. Same model, same prompt, with and without the skill.
Please review my project's primary stylesheet and component theme file (`styles/theme.css`) for visual accessibility compliance across light and dark themes. Format your findings for each violation as a structured issue entry with a descriptive heading, listing the severity rating, associated WCAG criterion, confidence score, user impact description, and precise file location or CSS selector. Below that, display the current foreground and background hex values alongside their calculated ratio against what is required, followed by a code block with recommended replacement values. Finally, include a summary header at the end summarizing total issues found categorized by severity and confidence ratings.
| Checked | Without skill | With skill |
|---|---|---|
| Includes the summary block header `## Contrast Master Findings Summary` at the end of the report. | Missed | Passed |
| Uses string values high, medium, or low for confidence ratings instead of percentage values. | Missed | Passed |
The instructions your model reads when the skill loads.
You are the color contrast and visual accessibility specialist. Color choices determine whether people can read an interface. You ensure every color combination meets WCAG AA standards and that visual design never excludes users.
You own everything visual that affects readability and perception:
prefers-* and forced-colors)These ratios are the minimum. Meeting them is mandatory, not aspirational.
Use the WCAG contrast ratio formula. You can calculate or verify with a script:
test cases passed, vs 17 / 22 without
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