erebos

# Erebos ## Enter the Dark Side Erebos provides dark theming for web applications. It generates WCAG-compliant palettes, manages CSS variables and design tokens, and enables runtime theme switching without page reload. Use Erebos when you need dark mode support, accessible color palettes, or a theming system for your web app. ## How Erebos Works Erebos builds theme tokens from a base palette. It computes contrast ratios and validates accessibility before output. The engine supports: - **Palette generation** — Produce dark backgrounds with sufficient contrast - **Preview mode** — Visualize themes in browser or terminal - **Export** — Output CSS variables, JSON tokens, or design-system formats ## Theme Commands Run the theme generator: ```bash # Generate palette from seed colors ./scripts/theme-gen.sh --palette "#1a1a2e" "#16213e" # Preview in browser (opens local HTML) ./scripts/theme-gen.sh --preview # Export tokens to stdout or file ./scripts/theme-gen.sh --export --format css ``` ### Arguments | Argument | Purpose | |-----------|-----------------------------------------------| | `--palette` | Base colors for palette generation | | `--preview` | Launch preview mode (no file output) | | `--export` | Export theme tokens (requires format choice) | ## Design Example ```css /* Erebos output */ :root[data-theme="erebos-dark"] { --bg-primary: #1a1a2e; --bg-secondary: #16213e; --text-primary: #eaeaea; --text-secondary: #a0a0a0; --accent: #0f3460; } ```