ODOO'S FUNCTION
Odoo gives the possibility to change the background but not the navigation bar.
CLUEDOO'S FUNCTION
CLuedoo offers customizable navbar colors for each company.
1. Go to Settings > Select Users & Companies > Companies > Choose a company |  |
2. In General Information, you can edit the Navbar Color with Color Gradient |  |
3. Make sure you save it and the navbar color will change |  |