“Color UI” is a delightful utility to explore vivid colors and convert them into various formats. Tailored for the needs of Designers and Developers. Spice up your workflow with this neat app!

• Color palettes
• HSB sliders (Hue, Saturation, Brightness)
• HEX slider
• RGB sliders (Red, Green, Blue)
• Color picker
• Export feature

If you enjoy the app please consider to rate it. It’s a great way to support indie developers like me.

If you have any ideas on how I can improve “Color UI” even further I would love to hear from you:

What’s New

Version 2.0.1

I am constantly improving the app to provide the best experience possible.

New in Version 2:
• New designed User Interface
• Palettes: Discover matching colors (like tints, shades, analogous, triadics, complementaries)
• RGB Sliders (red, green, blue)
• HEX Slider
• New Export Formats
• Support for multiple window instances

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.


IXEAU UG (haftungsbeschraenkt)
3.1 MB

macOS 11.0 or later


English, German

Age Rating
In-App Purchases
  1. Unlock All Palettes $2.99


  • Family Sharing

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

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