After selecting your chosen conference under ‘Conferences’ scroll down the menu on the left and select ‘Web Portal’

You will then select ‘General Setting’

You will see a list of different areas you can customise.

Each line will change different areas (as seen below).

The areas highlighted in red are what changes when you change the colour in the given fields.

Colours (Web Portal > General Settings)

Primary Text Colour

Secondary Text Colour

Primary Colour

Default Button Tab Colour