check_contrast_ratio

Active

Tool of IA-QA — 130+ QA & Dev Tools for AI Agents

declared in 1.0.0

Calculate WCAG 2.1 contrast ratio between two colors. Returns ratio and compliance for AA/AAA normal and large text.

Parameters schema

{
  "type": "object",
  "required": [
    "foreground",
    "background"
  ],
  "properties": {
    "background": {
      "type": "string",
      "description": "Background color in hex (e.g., \"#ffffff\")"
    },
    "foreground": {
      "type": "string",
      "description": "Foreground color in hex (e.g., \"#333333\")"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.50.

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IA-QA — 130+ QA & Dev Tools for AI Agents

https://github.com/jcjamet/ia-qa

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