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Gathering detailed insights and metrics for invert-color

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Gathering detailed insights and metrics for invert-color

invert-color - 2.0.0 | npmpackage.info

invert-color

Generates inverted (opposite) version of the given color. (<1KB)

2.0.0

293

MIT

TypeScript

37.73 kB

1.7

Installations

npm install invert-color

Developer Guide

BETA

Typescript

Yes

Module System

CommonJS, UMD

Node Version

8.12.0

NPM Version

6.4.1 Pull Requests

Open

1

Total

5

Closed

1

Merged

3

Issues

Open

2

Total

18

Closed

16

Releases

invert-color v2.0.0

v2.0.0

Updated on Nov 11, 2018

invert-color v1.5.0

v1.5.0

Updated on Aug 22, 2018

invert-color v1.2.3

v1.2.3

Updated on Apr 05, 2018

invert-color v1.2.2

v1.2.2

Updated on Dec 07, 2017

invert-color v1.2.0

v1.2.0

Updated on Nov 24, 2017

invert-color v1.1.0

v1.1.0

Updated on Nov 07, 2017

View All 7 releases

Languages

TypeScript

JavaScript

HTML

CSS

TypeScript (61.27%)

JavaScript (33.71%)

HTML (3.94%)

CSS (1.08%)

Developer

onury

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

MIT License

293 Stars

120 Commits

21 Forks

1 Watchers

1 Branches

3 Contributors

Updated on Jun 04, 2025

Maintainers

View All 3 Contributors

Package Meta Information

Latest Version

2.0.0

Package Id

invert-color@2.0.0

Unpacked Size

37.73 kB

Size

9.06 kB

File Count

NPM Version

6.4.1

Node Version

8.12.0

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

@types/jest @types/node coveralls fork-ts-checker-webpack-plugin jest jest-cli rimraf rollup ts-jest tslint typescript uglifyjs

invert-color

© 2018, Onur Yıldırım (@onury). MIT License.

Generates inverted (opposite) version of the given color. (<1KB)

This passes a long test suite of Adobe Photoshop CC inverted colors...
Generating exactly the same results with it.

Invert Animation

Usage

npm i invert-color

1// Node, CommonJS
2const invert = require('invert-color');
3// ES2015, JSNext
4import invert from 'invert-color';
5// TypeScript
6import invert, { RGB, RgbArray, HexColor, BlackWhite } from 'invert-color';

For UMD in browser, use lib/invert.min.js. See other exports.

`invert(color[, bw])`

color : String|Array|Object
Color in HEX string, RGB array or RGB object to be inverted.
bw : Boolean|Object
Optional. A boolean value indicating whether the output should be amplified to black (#000000) or white (#ffffff), according to the luminance of the original color. You can set custom black/white values (and/or luminance threshold) by passing an object.

1invert('#000')              // —> #ffffff
2invert('#282b35')           // —> #d7d4ca
3
4// input color as RGB array or object
5invert([69, 191, 189])              // —> #ba4042
6invert({ r: 249, g: 119, b: 121 })  // —> #068886
7
8// amplify to black or white
9invert('#282b35', true)     // —> #ffffff
10
11// amplify to custom black or white color
12invert('#282b35', { black: '#3a3a3a', white: '#fafafa' })     // —> #fafafa
13
14// amplify with custom luminance threshold (default is invert.defaultThreshold = ~0.179)
15invert('#282b35', { black: '#3a3a3a', white: '#fafafa', threshold: 0.01 })     // —> #3a3a3a

`invert.asRGB(color[, bw])`

Invert and output result as RGB object.

1invert.asRGB('#fff')          // —> { r: 0, g: 0, b: 0 }

`invert.asRgbArray(color[, bw])`

Invert and output result as RGB array.

1invert.asRgbArray('#000')      // —> [255, 255, 255]

bw option

This is useful in case, you need to create contrast (i.e. background vs foreground, for better readability). The animation at the top is a demonstration.

Contributing

Clone original project:

1git clone https://github.com/onury/invert-color.git

Install (dev) dependencies:

1npm install

Add tests into test/unit.test.ts and run:

1npm run cover

Travis build should pass, coverage should not degrade.

Change-Log

v2.0.0 (2018-11-09)

Breaking: In order to be consistent; now using default export only. Added ESM, UMD, CommonJS bundles (with rollup). See Usage section.
In addition to main, package.json now also defines module, jsnext:main and browser.
Added threshold: number to BlackWhite options (interface). Fixes #16.
Added invert.defaultThreshold constant.

v1.5.0 (2018-08-22)

Re-written in TypeScript.
Added .asRGB() - alias of .asRgbObject().

v1.2.3 (2018-04-05)

Better error messages. (PR #9 by @CAYdenberg) Fixes #8.

v1.2.2 (2017-12-07)

Fixed an issue with UMD output. Fixes #7.
(Dev) Adapted webpack for UMD.

v1.2.0 (2017-11-24)

Added UMD support. (PR #6 by @criography - revised for latest Babel.)
(Dev) Migrated tests to Jest (dropped Jasmine).

v1.1.0 (2017-11-07)

Added ability to customize black/white color values. (PR #3 by @BrainCrumbz)
Fixed typo. (PR #1 by @villfa)
Minor revisions.

v1.0.0 (2017-08-22)

Initial version.

License

MIT.

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

0

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

SAST

Determines if the project uses static code analysis.

0

Maintained

Determines if the project is "actively maintained".

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

Reason

65 existing vulnerabilities detected

Details

Warn: Project is vulnerable to: GHSA-6chw-6frg-f759
Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
Warn: Project is vulnerable to: GHSA-cwfw-4gq5-mrqx
Warn: Project is vulnerable to: GHSA-g95f-p29q-9xw4
Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
Warn: Project is vulnerable to: GHSA-c6rq-rjc2-86v2
Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
Warn: Project is vulnerable to: GHSA-gxpj-cx7g-858c
Warn: Project is vulnerable to: GHSA-w573-4hg7-7wgq
Warn: Project is vulnerable to: GHSA-8r6j-v8pm-fqw3
Warn: Project is vulnerable to: MAL-2023-462
Warn: Project is vulnerable to: GHSA-q42p-pg8m-cqh6
Warn: Project is vulnerable to: GHSA-w457-6q6x-cgp9
Warn: Project is vulnerable to: GHSA-62gr-4qp9-h98f
Warn: Project is vulnerable to: GHSA-f52g-6jhx-586p
Warn: Project is vulnerable to: GHSA-2cf5-4w76-r9qv
Warn: Project is vulnerable to: GHSA-3cqr-58rm-57f8
Warn: Project is vulnerable to: GHSA-g9r4-xpmj-mj65
Warn: Project is vulnerable to: GHSA-q2c6-c6pm-g3gh
Warn: Project is vulnerable to: GHSA-765h-qjxv-5f44
Warn: Project is vulnerable to: GHSA-f2jv-r9rf-7988
Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
Warn: Project is vulnerable to: GHSA-2pr6-76vf-7546
Warn: Project is vulnerable to: GHSA-8j8c-7jfh-h6hx
Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
Warn: Project is vulnerable to: GHSA-6c8f-qphg-qjgp
Warn: Project is vulnerable to: GHSA-jf85-cpcp-j695
Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
Warn: Project is vulnerable to: GHSA-4xcv-9jjx-gfj3
Warn: Project is vulnerable to: GHSA-7wpw-2hjm-89gp
Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m
Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
Warn: Project is vulnerable to: GHSA-fhjf-83wg-r2j9
Warn: Project is vulnerable to: GHSA-5fw9-fq32-wv5p
Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
Warn: Project is vulnerable to: GHSA-gcx4-mw62-g8wm
Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
Warn: Project is vulnerable to: GHSA-4g88-fppr-53pp
Warn: Project is vulnerable to: GHSA-4jqc-8m5r-9rpr
Warn: Project is vulnerable to: GHSA-2m39-62fm-q8r3
Warn: Project is vulnerable to: GHSA-j44m-qm6p-hp7m
Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
Warn: Project is vulnerable to: GHSA-r628-mhmh-qjhw
Warn: Project is vulnerable to: GHSA-9r2w-394v-53qc
Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
Warn: Project is vulnerable to: GHSA-qq89-hq3f-393p
Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
Warn: Project is vulnerable to: GHSA-jgrx-mgxx-jf9v
Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
Warn: Project is vulnerable to: GHSA-6fc8-4gx4-v693
Warn: Project is vulnerable to: GHSA-3h5v-q93c-6h6q
Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp

Score

1.7

/10

Last Scanned on 2025-07-07

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