# ansi-256-colors [![Build Status](https://travis-ci.org/jbnicolai/ansi-256-colors.svg?branch=master)](https://travis-ci.org/jbnicolai/ansi-256-colors)

> [256 ansi color codes](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors) for styling terminal output

You probably want the higher-level [chalk](https://github.com/sindresorhus/chalk) module for styling your strings.

![screenshot](https://i.imgur.com/Kilr0mC.png?1)


## Install

```sh
$ npm install --save ansi-256-colors
```

## Usage

```js
var colors = require('ansi-256-colors');

console.log(colors.fg.getRgb(2,3,4) + colors.bg.getRgb(4,4,4) + 'Hello world!' + colors.reset);
```

## API

The module exposes a `fg` and `bg` object, and a `reset` code. Both the foreground and background objects contain:

#### colors.\<fg|bg\>.getRgb(\<red\>[0..6], \<green\>[0..6], \<blue\>[0..6])

Returns the color code for the given red-green-blue value.

#### colors.\<fg|bg\>.codes[0..255]

All 256 color codes.

#### colors.\<fg|bg\>.standard[0..7]

The 8 base color codes, guaranteed to work on every system.

#### colors.\<fg|bg\>.bright[0..7]

The 8 base bright/bold color codes, guaranteed to work on every system.

#### colors.\<fg|bg\>.grayscale[0..23]

The 24 grayscales ranging from white to black.

#### colors.\<fg|bg\>.rgb[0..216]

The 216 varying color tints, where the order corresponds to the code-point 36\*`r` + 6\*`g` + `b`.

#### colors.reset

Closes any previously opened color codes.

## License

MIT © [Joshua Boy Nicolai Appelman](http://jbnicolai.com)


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ansi-256-colors

jbnicolai

(Experimental) An ambiguous license classifier was found.

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Bad text encoding

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Bad semver

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

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Bidirectional unicode control characters

This package has multiple bin scripts with the same name. This can cause non-deterministic behavior when installing or could be a sign of a supply chain attack.

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Bin script confusion

Semantic versions published out of chronological order.

What is a chronological version anomaly?

Chronological version anomaly

Project maintainer's SSH key has been compromised.

What is a compromised SSH key?

Compromised SSH key

(Experimental) Copyleft license information was found.

What do I need to know about license files?

Copyleft License

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Title

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High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

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Deprecated

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Deprecated SPDX exception

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Deprecated license

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Possible typosquat attack

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Dynamic require

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Native code

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High entropy strings

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Known malware

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Network access

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No bug tracker

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No tests

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ansi-256-colors

ansi-256-colors

Install

Usage

API

colors.<fg|bg>.getRgb(<red>[0..6], <green>[0..6], <blue>[0..6])

colors.<fg|bg>.codes[0..255]

colors.<fg|bg>.standard[0..7]

colors.<fg|bg>.bright[0..7]

colors.<fg|bg>.grayscale[0..23]

colors.<fg|bg>.rgb[0..216]

colors.reset

License

Keywords

Related posts

ansi-256-colors

Install

Usage

API

colors.<fg|bg>.getRgb(<red>[0..6], <green>[0..6], <blue>[0..6])

colors.<fg|bg>.codes[0..255]

colors.<fg|bg>.standard[0..7]

colors.<fg|bg>.bright[0..7]

colors.<fg|bg>.grayscale[0..23]

colors.<fg|bg>.rgb[0..216]

colors.reset

License

Keywords

Related posts

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