Color UI is an app to explore vivid colors and convert them into various formats. Tailored for the needs of Designers and Developers.

– HSB: Hue, Saturation, Brightness
– RGB: Red, Green, Blue
– HEX (Hexadecimal)
– Color picker
– Export feature
– Optimized for macOS 11+
– Optimized for Mac with M1 (Apple Silicon)

If you enjoy the app, please consider leaving a review! It’s a great way to support indie developers like yours truly. Feel free to drop me a message if you’d like to share a feature suggestion or improvement idea:

What’s New

Version 2.2.1

I’ve made a number of improvements so the app is even better for you. Have anything else you’d like to suggest? I’d love to hear from you →

Ratings and Reviews

Centell ,

It does now work anymore

In the past, it was a useful tool. But it does not work anymore.

Developer Response ,

Dear Centell, Version 2 was completely rewritten, brings a bunch of new features and is fully compatible with the latest macOS. If you have any troubles using the app feel free to reach out: — I would love to help! All the best, Martin

Dayarbro1 ,

Color Finder

This app helps me match colors from photos for my art work. It has a nice range of helpful information included with each color pick. It saves me from having to look at my color wheel when I want information about the color choosen. I find it very useful although it could also be used to match colors when you need them for an online project with the information that is gives. I like it. I am also interested in saving the color palettes if there were a way. Something for a future version maybe?

don1138 ,

Useful and Thorough

Great for when I quickly need a HEX color translated into RGBA for CSS or UIColor for Xcode.
If I can suggest a new feature, I’d love to see it be able to save/load Color Palettes stored in the Apple Color Picker.

App Privacy

The developer, IXEAU, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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