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Package

color-diff

Implemets the CIEDE2000 color difference algorithm, conversion between RGB and LAB color and mapping all colors in palette X to the closest or most different color in palette Y based on the CIEDE2000 difference.

v1.4.0BSD-3-ClauseESM + CommonJSTypes: None
$ npm install color-diff

Key numbers

As of 25 Sept 2026
Weekly downloads
263.1k
-21% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
-
v1.4.0
GitHub stars
370
29 forks
Open issues / PRs
1 / 2
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
0200k400k600kSept 2025Mar 2026Sept 2026High 491.5k (31 Mar 2026)Low 155.7k (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

263,053 downloads last week. The 12-month change of -21% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
1.4.0
First published
-
Last push to GitHub
26 Sept 2024728 days before the snapshot
Repository archived
No
Open issues
1
Open pull requests
2
Commits, last 52 weeks
0
Dependents on npm
-

Major versions

-

Recent releases

-

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
46 kB
Dependencies (0)
None
npm install color-diff
  • jsDelivrhttps://cdn.jsdelivr.net/npm/color-diff@1.4.0/
  • unpkghttps://unpkg.com/color-diff@1.4.0/
  • esm.shhttps://esm.sh/color-diff@1.4.0
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): no category.