ColorFYI — Color Tools for AI Agents

Pure Python color engine. Convert hex to RGB/HSL/CMYK/OKLCH, check WCAG contrast ratios, generate color harmonies, create Tailwind shade palettes, and simulate color blindness — all with zero dependencies.

Install: pip install colorfyi · Web: colorfyi.com · API: REST API · npm: npm install @fyipedia/colorfyi

When to Use

• User asks to convert a color between formats (hex, RGB, HSL, CMYK, Lab, OKLCH)
• User needs WCAG contrast ratio check for accessibility compliance
• User wants to generate a color palette, harmonies, or Tailwind shades
• User asks about color blindness simulation or accessible color choices
• User needs to pick text color (black/white) for a given background

Tools

get_color_info(hex) -> ColorInfo

Convert any hex color to all 7 color spaces in one call.