One of Salesforce’s biggest calling cards is that the tool can be customized to your businesses specific needs. Along with customizing it to fit business processes, it can also be personalized to have the look and feel of your company’s brand.
Within a few clicks, you can start to add company colors and branded images to your Org’s pages, to give that personal feel. The Themes and Branding features in Salesforce can be accessed through the Setup feature.
Some items to keep in mind when working with Themes & Branding:
Only one theme can be active at a time, and a theme applies to your entire org.
By default, orgs use the built-in Lightning Blue theme.
You can create up to 300 custom themes, but you can’t modify or clone the built-in themes provided by Salesforce.
Themes don’t apply to Salesforce Classic or to mobile.
Chatter External users see the built-in Lightning Blue theme only.
Even if you haven’t selected the option to override themes in the App Manager, your app’s brand image and color always override the Lightning Lite and Lightning Blue themes.
Themes for Communities:
Along with branding your own Org’s instance – Salesforce also provides pre-built and custom themes for your Communities. Pre-built themes for Communities come with a lot of the same features: They let you style your site with clicks, not code. Apply color, fonts, and images to your community to match your design or brand. Match your colors precisely by uploading your own logo to generate a custom color scheme. Create branding sets to change colors, fonts, and logos quickly for different audiences and needs.