1. Log-in to the Admin page of your store (URL example: storename.myshopify.com/admin/apps/faqprime-lite)
2. Find Settings
3. Click on 'Change Design' button in the 'Helpbot Theme' bar
4. Click on 'Theme Colour'
5. Select the arrow beside 'R G B' and change it to HEX
6. Click on 'Save'
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