---
title: Install Screen Color Harmony Picker on Linux | Snap Store
description: Get the latest version of Screen Color Harmony Picker for Linux - Screen
  color eyedropper, WCAG contrast lab, and harmony palette studio
url: https://snapcraft.io/pixel-color-harmony
---

# Screen Color Harmony Picker (pixel-color-harmony)

[Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")

* [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")
* [Art and Design](https://snapcraft.io/search?categories=art-and-design)

latest/stable 1.0.0

Install latest/stable of Screen Color Harmony Picker

---

**Install using the command line**

```
sudo snap install pixel-color-harmony
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* pixel-color-harmony

---

### License

* MIT

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### Last updated

* Yesterday - latest/stable

---

### Websites

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

### Contact

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/pixel-color-harmony#report-snap-modal)

---

* [Description](https://snapcraft.io/pixel-color-harmony#tab-description)
* [Security](https://snapcraft.io/pixel-color-harmony#tab-security)

#### Screen color eyedropper, WCAG contrast lab, and harmony palette studio

An independent open-source Linux screen color picker, WCAG 2.1 contrast
analyzer, and color harmony studio, alternative to ColorMania. Not
affiliated with or endorsed by any third-party software vendor.

FEATURES
• Live X11 Screen Eyedropper & Precision Formats: sample pixels anywhere on
screen with a 3x to 20x zoomed pixel grid magnifier, global keyboard
freeze toggle, interactive HSV/HSL color wheel, and bidirectional real-time
conversion across HEX, RGB, HSL, HSV/HSB, CMYK, Qt/Android Hex, and
Normalized Float with one-click copy buttons.
• WCAG 2.1 Contrast & Color-Blindness Lab: compute relative luminance and
contrast ratios between foreground and background colors with AA/AAA
Normal & Large pass/fail badges, live text preview, and real-time color
vision deficiency simulation for Normal, Protanopia, Deuteranopia,
Tritanopia, and Achromatopsia.
• Color Harmonies & Palette Exporter: generate Complementary, Analogous,
Triadic, Split-Complementary, Tetradic, and 10-Step Tints & Shades
swatches, manage saved custom palettes, and export to GIMP Palette (GPL),
CSS Custom Properties, JSON, and PNG Swatch Cards.
• Bilingual Interface: defaults to English with instant Vietnamese toggle.

SUPPORT & DONATE
• Created by Thanh Nguyen — <https://buymeacoffee.com/thanhnv128b>

---

## Install Screen Color Harmony Picker on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/pixel-color-harmony/arch)

[### CentOS](https://snapcraft.io/install/pixel-color-harmony/centos)

[### Debian](https://snapcraft.io/install/pixel-color-harmony/debian)

[### elementary OS](https://snapcraft.io/install/pixel-color-harmony/elementary)

[### Fedora](https://snapcraft.io/install/pixel-color-harmony/fedora)

[### KDE Neon](https://snapcraft.io/install/pixel-color-harmony/kde-neon)

[### Kubuntu](https://snapcraft.io/install/pixel-color-harmony/kubuntu)

[### Manjaro](https://snapcraft.io/install/pixel-color-harmony/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/pixel-color-harmony/pop)

[### openSUSE](https://snapcraft.io/install/pixel-color-harmony/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/pixel-color-harmony/rhel)

[### Ubuntu](https://snapcraft.io/install/pixel-color-harmony/ubuntu)