The main color theme for Tizen is a dark tone that is optimized for AMOLED. The background color is pure black, the point color is blue, and the color of the text and icons is white. Several vivid colors are used for specific functions, such as green for the "make a call" function, and red for "delete" functions.

Tizen offers 2system themes to maintain the visual consistency of the platform.

The black-toned 'dark' theme and beige-toned 'light' theme cover the background color and dictate the tone of various screen components. The dark theme is used by default.

When developing your application, you can select the theme and even customize the colors based on your brand identity and the different functions. However, make sure your customization efforts don't impact Tizen's overall visual consistency.