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The theme defines how students see the school: in a light or a dark design. You decide which themes students can switch between, which one to show by default and what the brand colors are for each theme. The settings are in My school → Settings → Design and brand (in a corporate school — Company → Settings → Design and brand), in the Themes block. All changes are saved automatically.

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Available themes

In the Available themes list, choose one of the options.

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Default theme

The Default theme field appears only if the Light and dark option is selected.

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How the platform chooses a theme for a student

  1. If the student has already chosen a theme themselves and it is available in the school, their choice stays.
  2. Otherwise, the default theme from the school settings applies.
  3. If the default theme is not set, the device theme is used.
The default theme doesn’t override a choice the student made themselves. If a student once turned on the light theme, they will keep seeing the light one, even if you set the dark one as the default. The choice is reset only if the student’s theme has become unavailable in the school.

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Brand colors

Under the theme selection there is a list of three colors. Each color is set separately for the light and the dark theme.
1

Choose the theme you are setting up

If both themes are available, there is a Light / Dark switch above the color list. It switches the theme of your own interface, and with it the set of colors you are editing. If only one theme is available, there is no switch, and you set up the colors of that theme.
2

Set the color

Click the color sample to the right of the name and choose a new value. The color is saved automatically in about half a second and applies to the interface right away.
3

Restore the base color if needed

If a color differs from the standard one, a reset button appears next to it. Click it and confirm the Return to base color? action.
Check the colors in both themes. An accent that looks good on a light background may be hard to read on a dark one.

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Frequently asked questions

The default theme applies only to those who haven’t chosen a theme themselves yet. If a student switched the theme before, their choice is kept. To make everyone see one theme, choose Dark only or Light only in the Available themes list.
Choose Dark only or Light only. The theme switch disappears from the interface.
Colors are set separately for each theme. Switch to the dark theme with the Light / Dark switch above the color list and set the color again.
The Light / Dark switch in this block changes the theme of your interface so that you see the result right away. You can return to the theme you need with the same switch.
Only the three colors from the table above are available in the settings. Other colors are changed with custom CSS. Learn more in Custom code.
In the dark theme, the colors of the image logo are inverted. Learn more in Logo and icon.
Yes, if the course certificate settings don’t have their own color, the school’s accent color is used. Learn more in Certificates.
Updated: 2026-10-15 18:08 UTC