nexus/server/src/skills/content/theme-palette.SKILL.md

name	description
Theme Palette Generator	Generate accessible OKLCH color palettes for UI theming via the Nexus content job API

Theme Palette Generator

Generate a complete UI color palette from a seed color. Uses OKLCH color space for perceptually uniform, accessible color scales with WCAG contrast ratios.

Usage

Submit a content job via POST /api/companies/{companyId}/content-jobs:

{
  "jobType": "theme-palette",
  "input": {
    "seedColor": "#6366f1",
    "name": "Indigo Theme"
  }
}

Fields:

• seedColor (required): Hex color used as the primary brand color
• name (optional): Human-readable name for the theme

Output

The job returns a ThemePaletteBundle with:

• colors: Named color tokens (primary, surface, accent, text, border scales)
• wcagReport: Contrast ratios for foreground/background pairs
• cssVars: Ready-to-use CSS custom property declarations