Bismuth: Color Picker
Bismuth is a convenient, information rich and open-source Color Picker. Uses IRO.js
Bismuth: Color Picker - Firefox Add-on
Bismuth: Color Picker is a convenient, information rich and open-source Firefox add-on. It provides a clean and feature complete color picker with precise adjustment sliders and supports hex, rgb(a), and hsl(a) output formats. Additionally, it offers options to view analogous, complementary, triadic, and tetradic colors, copy colors to the clipboard, and utilize an eye dropper from webpages.
Add-on stats
Weekly download count: 2
Firefox on Android: No
Risk impact: Low risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- storage
- clipboardRead
- clipboardWrite
Size: 363.50K
URLs: Website
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
features
- Clean & feature complete color picker (using iro.js & custom logic)
- Precise X & Y axis adjustment with separates sliders
- hex(hex8), rgb(a) and hsl(a) output
- 2 way binding to inputs for hex, rgb(a) and hsl(a)
- Show Analogous, Complementary, Triadic and Tetradic colors
- Quick copy any color to clipboard
- Eye dropper from webpage using EyeDropper API (Chrome 95/Opera 81 or newer)
- thanks to https://github.com/vadymstebakov/eye-dropper for the original eyeDropper API implementation and the icon
- thanks to iro.js for some color picker components
The Eye Dropper is not supported on Firefox (yet) because Firefox didn't implement the EyeDropper api.
User reviews
Why put this on the firefox addon if the main feature people would use it for isn't supported
by Spicy_Pacifist, 2024-05-07
Add-on safety
Risk impact
Bismuth: Color Picker requires very minimum permissions.
Risk likelihood
Bismuth: Color Picker has earned a fairly good reputation and likely can be trusted.
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