---
name: "Graphics::Toolkit::Color::Manual"
section: "3pm"
platform: "linux"
package: "perl-graphics-toolkit-color"
version: "2.22-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/Graphics::Toolkit::Color::Manual"
---

# Graphics::Toolkit::Color::Manual(3pm)

GTC documentation hub

## NAME

Graphics::Toolkit::Color::Manual - GTC documentation hub

## INTRODUCTION

Welcome to the documentation of the Perl module *Graphics::Toolkit::Color*. It is an all-in-one solution to compute color sets, single colors, handle color names and to convert and reformat color definitions. It is mostly aimed toward the needs of a graphics programmer and designer  but also contains color science and math. This page gives you an overview  where to find what information about this library. If you do not find the needed information, please open a request on  github \<https://github.com/lichtkind/Graphics-Toolkit-Color\>.

## INDEX

The manual encompasses the following pages:

- •

  Overviews

  - •

    Overview - of the public API, short description of methods

  - •

    CheatSheet - all methods, args and spaces on one page

  - •

    Cookbook - code examples to solve real life problems

  - •

    Philosophy - explaining the design and the mindset behind it

- •

  Reference

  - •

    Constructor - ways to create a color object

  - •

    Getter - methods that return information, but not a color object

  - •

    Calculation - methods that calculate one related color

  - •

    Set - methods that calculate sets of colors

  - •

    Argument - explaining all arguments that several methods share

- •

  Topics

  - •

    Name - about color names

  - •

    Space - list of all supported color spaces with detailed information

  - •

    Format - input and output formats

  - •

    Error - ways to do error handling

  - •

    Plugin - How to extend the library?

  - •

    Deprecation - What key words will go?

## GUIDE

## AUTHOR

Herbert Breunung, \<lichtkind@cpan.org\>

## COPYRIGHT

Copyright 2026 Herbert Breunung.