pastel is a command-line tool to generate, analyze, convert and manipulate colors. It supports many different color formats and color spaces like RGB (sRGB), HSL, CIELAB, CIELCh as well as ANSI 8-bit and 24-bit representations.
Publisher’s description
What is pastel?
pastel by David Peter is open-source Windows software in the terminals & cli tools category. It is written in Rust.
Installation and requirements
The publisher provides Portable installers for 64-bit and 32-bit Windows. It runs without installation (portable).
Updates and version history
The current version is 0.12.0, released on February 14, 2026. The version history goes back to May 26, 2022: 4 releases, all linked to the official files. That is about 1.1 releases a year.
Popularity and file types
The Chocolatey package has been downloaded 397 times. The source code on GitHub (sharkdp/pastel) has 6,523 stars. Similar programs include PowerShell, QPDF and Oh My Posh.
Project description on GitHub: “A command-line tool to generate, analyze, convert and manipulate colors”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Large user base
Cons
- No native ARM64 build
In short: pastel is an open-source terminals & cli tool tool for 64-bit and 32-bit PCs.
Is pastel safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
51E914B0308B089F032C481E786D67A9F11D8857F4FFE99405F3452E77582393· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Security practices (OpenSSF Scorecard)
Automated checks of the sharkdp/pastel repository on GitHub by the Open Source Security Foundation, last run on October 19, 2026.
- No binaries in the repository10
- No dangerous workflows10
- Licence declared10
- Code review4
- Actively maintained0
- Restricted token permissions0
- Pinned dependencies0
- OpenSSF Best Practices badge0
- Fuzzing0
- Branch protection0
- Signed releases0
- Security policy0
- Static code analysis0
The score rates how the project is developed and released, not whether the program is safe to install. scorecard.dev
Recent versions
All 4 versions ›4 versions over 4 years · about 1.1 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 0.12.0Latest | February 14, 2026 | — | 32-bit ZIP64-bit ZIP |
| 0.11.0 | October 19, 2025 | — | 64-bit ZIP32-bit ZIP |
| 0.10.0 | September 6, 2024 | — | 64-bit ZIP32-bit ZIP |
| 0.9.0 | May 26, 2022 | — | 64-bit ZIP32-bit ZIP |
Install from the command line
Silent install ›winget install --id sharkdp.pastel -echoco install pastel -yscoop install main/pastelRelated guide: How to use winget: install and update apps
Also for other systems
brew install pastelInformation
- Publisher
- David Peter
- Category
- Terminals & CLI tools
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/sharkdp/pastel
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, 32-bit
- Installer
- Portable
- Version
- 0.12.0
- Released
- February 14, 2026
- Added to the catalogue
- October 6, 2023
- Versions listed
- 4
- Updates / year
- 1.1
- Chocolatey downloads
- 397
- GitHub stars
- 6,523
- GitHub forks
- 138
- Website
- github.com
- winget ID
- sharkdp.pastel
- Chocolatey package
- pastel
- Scoop package
- main/pastel
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to pastel
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Frequently asked questions
Is pastel free?
Yes. pastel is open-source software under the Apache-2.0 licence.
Is pastel safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install pastel with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does pastel run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit and 32-bit version through emulation.
Where can I download an older version of pastel?
The versions page lists all 4 versions with links to their official installer files, back to May 26, 2022.
Can I use pastel without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to pastel?
PowerShell, QPDF, Oh My Posh, Alacritty and cURL. The alternatives page compares them.
