How to Update Color Codes for your Kiosks in the GRUBBRR Console

Last updated: August 21, 2026

Version 14.x of the GRUBBRR Kiosk has advanced Color controls that we can configure through the GRUBBRR Console, either through Location-Level or ECM controls. Any settings we configure in this way will be applied across the Kiosk's entire user interface. 

How to Change Kiosk Colors

First, let's take a look at how we can change the color scheme of a particular element through the Console.

1. Click "Kiosk Settings"

Click 'Kiosk Settings'

2. Click "Appearance"

Click 'Appearance'

3. Click "Colors"

Click 'Colors'

4. There are a few different ways we can edit the color an element will use...

There are a few different ways we can edit the color an element will use...

5. First, we can select a Color swatch on this pop-up...

First, we can select a Color swatch on this pop-up...

6. Which will then offer us a choice of shades for the color

Which will then offer us a choice of shades for the color

7. We can also click the dropdown tool...

We can also click the dropdown tool...

8. ... to bring up a detailed color selector tool

... to bring up a detailed color selector tool

9. The system also allows us to directly enter Color Hexcodes, either through the color selection tool...

The system also allows us to directly enter Color Hexcodes, either through the color selection tool...

10. Or on the main Color list

Or on the main Color list

How Individual Color Codes Work

Now that we've covered how to change an element's color scheme, let's take a look at what each element controls on the Kiosk

1. The "Primary" Color is used for Buttons on the Kiosk

This will update the following:

  • Order Type Buttons

  • Category  and Item Headers (default)

  • "Add as Is" buttons

  • "Close" pop-up buttons

  • "Add to order" buttons

  • The "Pay"/"Continue" button

  • The Tip Slider

  • Pay at Counter button

  • No receipt button

The 'Primary' Color is used for Buttons on the Kiosk

2. "On Primary Color" controls the line-art and text on buttons

'On Primary Color' controls the line-art and text on buttons

3. "Secondary Color" is for highlighted text, such as prices, or alternative option buttons

This will update the following:

  • The  "Sign in For Rewards" button

  • The outline and text for the "Skip Rewards" loyalty button

  • Category Names when they are listed below the category header

  • Pricing information

  • Calorie Information

  • The cancel order button

  • The divider at the bottom of the Kiosk screen

  • The Legal Text button

  • The "Customize" and "Done" buttons on the modifier screen

  • The "Special Request" button

  • Quantity Selection buttons

  • Item Names on the Order Review Screen

  • The "Back" button on the Order Review Screen

  • The "Cancel Order" button

  • The Tip Slider dialog box

  • Text on un-selected tip suggestions

  • Highlight color for selected tip suggestions

  • Order Totals

  • "How would you like to pay?" text

'Secondary Color' is for highlighted text, such as prices, or alternative option buttons

4. "On Secondary" controls line art and text on alternate choice button

'On Secondary' controls lineart and text on alternate choice buttons

5. "Tertiary Color" applies to loyalty-specific text, and to size choices in Combo Families

'Tertiary Color' applies to loyalty-specific text, and to size choices in Combo Families

6. We can apply a custom color to the main menu Background, and change how text appears on that background

Note that this background won't appear on the Item/Modifier screen

We can apply a custom color to the main menu Background, and change how text appears on that background

7. Surface Color alters the Category Sidebar, the background of pop-up windows, and the outline for modifier cards

This includes the pop-up that displays when we try to access the Kiosk's internal admin settings

Surface Color alters the Category Sidebar, the background of pop-up windows, and the outline for modifier cards

8. While "On Surface Color" affects the text and lineart on these elements

While 'On Surface Color' affects the text on these elements

9. The "Modifier Group Negative Color" applies a custom background to modifier groups where the user still needs to make selections

The "Positive Color" is hardcoded, and does not change the UI at this time

The 'Modifier Group Negative Color' applies a custom background to modifier groups where the user still needs to make selections

10. Other sections allow us to change the header that displays on the item...

Other sections allow us to change the header that displays on the item...

11. ... Loyalty...

... Loyalty...

12. ... Category...

... Category...

13. ... and Checkout screens

... and Checkout screens

Troubleshooting & FAQS

What do I do if I can't see Category Header text after updating my Kiosk's color scheme? 

If you can't see category headers on your Kiosk menu after updating your menu's Color scheme, you may be able to resolve the issue by: 

  • Ensuring that you've assigned a color to the Header Background and Header text (as pictured in step 12 above)

  • Make sure that "Show Category Name in Header" is enabled on the Category Settings page, as shown below