{
  "slug": "oklch-color-picker",
  "name": "OKLCH Color Picker",
  "url": "https://oklch.com",
  "cat": "design",
  "group": "design",
  "tagline": "Perceptual colour picker",
  "price": "Free · open source",
  "tier": "free",
  "pick": false,
  "what": "Colour picker for the OKLCH space from Andrey Sitnik and Roman Shamin at Evil Martians. It renders a 3D model of the gamut, flags colours that fall outside sRGB, and offers the closest sRGB fallback by chroma next to the P3 value. Converts between hex, RGB, HSL and OKLCH.",
  "why": "OKLCH lightness is perceptual, so holding L steady while rotating hue produces a palette where every colour carries the same visual weight — the trick that makes a generated ramp look designed rather than muddy.",
  "warn": "P3 colours look rich on modern displays and dull or clipped on older sRGB screens, so ship the sRGB fallback the tool hands you rather than the raw P3 value.",
  "category": {
    "key": "design",
    "name": "Design tools, color & type",
    "desc": "Canvases, palettes, typefaces, icon sets, illustrations. Mostly free.",
    "group": "design",
    "groupName": "Make it look right"
  },
  "freshness": null,
  "health": {
    "ok": true,
    "status_code": 200,
    "final_url": "https://oklch.com/",
    "checked_at": "2026-08-18T21:45:05.257+00:00"
  },
  "corrected_at": null,
  "upstream_changed_at": null
}