How to make and display all rgb colors in flutter app?


I want to create a flutter page like this:

please check URL :

So when I click on it a rgb colors circle open like it opens in photoshop or other photo editing apps. And I am able to change the color and that color will be than appear as background of screen

If you know the solution then write Inform Me:


You may use this This may help. This is the Color picker.

Answered By – ritik kumar srivastava

Answer Checked By – David Goodson (FlutterFixes Volunteer)

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