Colourful 1.1.1

Open source .NET library for working with color spaces.

Supports these color spaces: RGB (various working spaces), linear RGB, CIE XYZ, CIE xyY, CIE Lab, CIE Luv, CIE LCh (uv), CIE LCh (ab), Hunter Lab, LMS (cone response).

Conversions are done correctly using chromatic adaptation and white points.

Other features include: Delta-E color difference (many formulas), Correlated color temperature (CCT) approximation, Conversion between RGB working spaces, Chromatic adaptation (many white points supported).

For more info, visit the project page.

There is a newer version of this package available.
See the version list below for details.
Install-Package Colourful -Version 1.1.1
dotnet add package Colourful --version 1.1.1
<PackageReference Include="Colourful" Version="1.1.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Colourful --version 1.1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Colourful, 1.1.1"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Colourful as a Cake Addin
#addin nuget:?package=Colourful&version=1.1.1

// Install Colourful as a Cake Tool
#tool nuget:?package=Colourful&version=1.1.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

Changes from 1.1.0:

- Fixed issue with CMC color difference returning wrong results sometimes: 90a3ff8

Changes from 1.0.0:

- Added overloads to each ColourfulConverter to allow conversion from an aribtrary IColorVector instance.
- Built as Portable Class Library (PCL) - new solution structure and build system.


This package has no dependencies.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Colourful:

Package Downloads
Different methods to compare colors to a set of colours, and return the closest color

GitHub repositories (3)

Showing the top 3 popular GitHub repositories that depend on Colourful:

Repository Stars
:camera: A modern, cross-platform, 2D Graphics library for .NET
KirillOsenkov/QuickInfo - a search textbox with extensible "answers" (calculator, unit-converter, colors, ascii/unicode, etc). See demo at
Converts image to maps for Minecraft Java and Bedrock. Download:

Version History

Version Downloads Last updated
3.0.0 182 7/6/2021
3.0.0-beta3 85 5/23/2021
3.0.0-beta2 155 1/2/2021
3.0.0-beta1 178 6/28/2020
3.0.0-alpha1 127 5/15/2020
2.0.5 7,940 3/28/2020
2.0.5-alpha7 260 3/28/2020
2.0.5-alpha6 281 3/28/2020
2.0.5-alpha5 489 3/9/2020
2.0.5-alpha4 236 3/9/2020
2.0.5-alpha3 205 3/9/2020
2.0.5-alpha2 220 3/9/2020
2.0.5-alpha 216 3/9/2020
2.0.4 306 3/4/2020
2.0.3 5,477 5/11/2019
2.0.2 8,587 12/15/2018
2.0.1 592 12/12/2018
2.0.0 8,072 7/7/2018
1.2.2 2,826 3/3/2018
1.2.1 1,579 11/18/2017
1.2.0 984 11/7/2017
1.1.2 7,501 10/29/2016
1.1.1 930 9/19/2016
1.1.0 1,403 6/18/2015
1.0.0 1,510 11/5/2014
1.0.0-alpha2 910 8/10/2014
1.0.0-alpha 1,084 5/31/2014
Show less