# HueCodex

> HueCodex is a color operating system for designers and developers. It provides deterministic color conversion, WCAG contrast logic, palette object models, export architecture, brand color systems, AI-assisted color strategy, design tokens, and client-ready color deliverables.

## Primary pages

- https://huecodex.com/ - Color tools, color conversion, contrast checking, palette modeling, export tools, product facts, and AI-readable site summary.

## What HueCodex does

- Converts HEX, RGB, HSL, HSV, HWB, XYZ, LAB, LCH, OKLAB, and OKLCH color values with deterministic code.
- Calculates WCAG contrast ratios and AA/AAA pass states for normal and large text.
- Models palettes with roles, color names, notes, accessibility metadata, tags, and shareable URL data.
- Exports color systems as CSS variables, JSON, SVG palette strips, and design-token-ready JSON.
- Uses deterministic code for color math and reserves AI for naming, brand interpretation, rationale, education, and structured reports.

## Audience

- Designers
- Frontend developers
- Brand designers
- Freelancers and agencies
- Product teams
- Design-system teams

## Important terms

- HueCodex
- color operating system
- WCAG contrast checker
- color converter
- OKLCH color tools
- CSS color syntax generator
- palette generator
- design token export
- brand color system builder

## Machine-readable files

- https://huecodex.com/sitemap.xml
- https://huecodex.com/robots.txt
- https://huecodex.com/site.webmanifest