TKinter is a powerful UI library included in the python standard library. Unfortunately, it is hard to customize and looks ugly by default. This library contains a set of modern themes to improve the look of tkinter.

Apr 24, 2025 · In this article, we are going to learn how to build a simple form GUI using CustomTkinter in Python. CustomTkinter: It is an extension of the Tkinter module in python. It provides additional UI elements compared to Tkinter and they can be customized in …

Oct 22, 2024 · TKinter is a powerful UI library included in the python standard library. Unfortunately, it is hard to customize and looks ugly by default. This library contains a set of modern themes to improve the look of tkinter.

All themes provide tuple colors for a light and dark appearance mode. You can set the theme at the beginning of your programming like the following: customtkinter . set_default_color_theme ( "dark-blue" ) # Themes: "blue" (standard), "green", "dark-blue"

Aug 23, 2022 · In Tkinter, a theme determines the “look & feel” of all the widgets. It’s a collection of styles for all the ttk widgets. A style specifies the appearance of a widget class e.g., a Button. Each theme comes with a set of styles. It’s possible to change the appearance of widgets by: Tkinter allows you to change the current theme to another.

Sep 12, 2022 · There exists a library in Python having the name ttkthemes, which contains a group of themes for Tkinter which are gathered by RedFantom and created by various authors. This library helps...

Jun 23, 2014 · To change the theme, call .theme_use() with the theme's name as the argument. From https://infohost.nmt.edu/tcc/help/pubs/tkinter/web/ttk-theme-layer.html. A number of operations related to themes require that you have available an instance of the ttk.Style() class (in the Python sense of class).

Use the style.theme_names() method to get available themes from the Operating System on which the Tkinter application is running. Use the style.theme_use() method to change the current theme to a new one.

Blue¶ A theme that does live up to its name. This theme will burn your eyes out being so bright. Everything is blue, though in some widgets there is a nice color gradient. This theme was also created by Pat Thoyts in 2004.

Dec 26, 2023 · In this video I’ll show you how to create your own Custom Color Themes for CustomTkinter and Python. CustomTkinter comes with three color themes; blue, dark-blue, and green. But you can create as many other themes as you want by creating a theme JSON file.