---
title: Install Contrasting on Ubuntu using the Snap Store | Snapcraft
description: Get the latest version of Contrasting for on Ubuntu - Aids accessibility,
  showing the contrast ratio between two colors.
url: https://snapcraft.io/install/contrasting/ubuntu
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install Contrasting on **Ubuntu**

# Contrasting

[tomchis](https://snapcraft.io/publisher/tomchis "View all snaps from tomchis")

* [tomchis](https://snapcraft.io/publisher/tomchis "View all snaps from tomchis")
* [Art and Design](https://snapcraft.io/search?categories=art-and-design)

[Install](https://snapcraft.io/install/contrasting/ubuntu#install)

#### Aids accessibility, showing the contrast ratio between two colors.

Features:

Background/Foreground colour pick and alteration.

Contrast rating.

Hex codes for picked colours.

### Package name

* contrasting

---

### License

* GPL-3.0-only

---

### Last updated

* 15 April 2025 - latest/stable

---

### Websites

* [www.gitlab.com](https://www.gitlab.com/tom/contrasting "https://www.gitlab.com/tom/contrasting")

---

### Donations

* [www.ko-fi.com](https://www.ko-fi.com/I3I71BCGSU "https://www.ko-fi.com/I3I71BCGSU")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/contrasting/ubuntu#report-snap-modal)

---

## Enable snaps on Ubuntu and install Contrasting

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

If you’re running [Ubuntu 16.04 LTS (Xenial Xerus)](https://www.ubuntu.com/) or later, including [Ubuntu 18.04 LTS (Bionic Beaver)](https://www.ubuntu.com/desktop/features) and [Ubuntu 20.04 LTS (Focal Fossa)](https://wiki.ubuntu.com/FocalFossa/ReleaseNotes), you don’t need to do anything. Snap is already installed and ready to go.

For versions of Ubuntu between [14.04 LTS (Trusty Tahr)](https://wiki.ubuntu.com/TrustyTahr/ReleaseNotes) and [15.10 (Wily Werewolf)](https://wiki.ubuntu.com/WilyWerewolf/ReleaseNotes), as well as Ubuntu flavours that don’t include *snap* by default, *snap* can be installed from the Ubuntu Software Centre by searching for *snapd*.

Alternatively, snapd can be installed from the command line:

```
sudo apt update
sudo apt install snapd
```

Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.

### Install Contrasting

To install Contrasting, simply use the following command:

```
sudo snap install contrasting
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/contrasting/ubuntu)

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