{
  "gem": {
    "slug": "viz-palette-vg-0668",
    "name": "Viz Palette",
    "description": "Tests a categorical chart palette for color-blind confusion, low-contrast pairs, and how it reads at small mark sizes.",
    "url": "https://projects.susielu.com/viz-palette",
    "domain": "projects.susielu.com",
    "author": "Susie Lu",
    "license": "free",
    "category": "Design Tools & Generators",
    "subcategory": "Color",
    "tags": [
      "dataviz",
      "colorblind",
      "palette",
      "testing"
    ],
    "whyGem": "Catches the two-series-look-identical bug before your dashboard ships.",
    "sourceType": "site",
    "image": "/api/public/library/og/VG-0668-card.svg",
    "pageUrl": "https://vibing.inc/library/viz-palette-vg-0668"
  }
}