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Package

color-alpha

Change alpha value of a color string

v2.1.1, 22 Jul 2026MITESM onlyTypes: Bundled
$ npm install color-alpha
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Key numbers

As of 25 Sept 2026
Weekly downloads
599.1k
+72% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
2 months ago
v2.1.1
GitHub stars
23
3 forks
Open issues / PRs
0 / 0
Contributors
-
Commits, last 52 weeks
5

Downloads

Last week 2026-09-15 to 2026-09-21
0500k1m1.5m2mSept 2025Mar 2026Sept 2026High 1.6m (14 Apr 2026)Low 187.7k (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.

599,072 downloads last week, 2,930,310 in the last month. The 12-month change of +72% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
212 in total
Latest version
2.1.1, 22 Jul 20262 months ago
First published
16 Aug 2016
Last push to GitHub
22 Jul 202664 days before the snapshot
Repository archived
No
Open issues
0
Open pull requests
0
Commits, last 52 weeks
5
Dependents on npm
-

Major versions

  1. v2 first release 2.0.0, 14 Mar 2024
  2. v1 first release 1.0.0, 16 Aug 2016

Recent releases

VersionPublished
2.1.122 Jul 2026
2.1.022 Jul 2026
2.0.014 Mar 2024
1.1.313 Jun 2021
1.1.22 Oct 2020
1.1.126 Sept 2020
1.1.026 Sept 2020
1.0.425 May 2019
1.0.327 Apr 2018
1.0.25 Oct 2016
1.0.116 Aug 2016
1.0.016 Aug 2016

Compatibility

Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
3.7 kB
Dependencies (1)
color-parse

Install

npm install color-alpha

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/color-alpha@2.1.1/
  • unpkghttps://unpkg.com/color-alpha@2.1.1/
  • esm.shhttps://esm.sh/color-alpha@2.1.1
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

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