Use of colours

Primary colours

Tiles

Use light slate or transparent tile backgrounds. Use University blue sparingly. This will maximise the readability of text.

Call-to-action buttons

Use University blue.

Accordions

Use University blue.

Secondary colours

Use only one secondary colour per page.  And use it sparingly on the occasional tile, call-to-action button or accordion.

Example

Rationale

Our aim is to help you maximise the usability and readability of your web site.

3 colour rule

The '70-20-10' 3 colour rule [dominant colour (70%), secondary colour for depth (20%), accent colour (10%)] provides a simplicity and clarity to:

  • create a visually appealing balance to your design
  • prevent a page from appearing busy or clashing  
  • guide the user's eye through the content
  • increase the contrast to make your images and call-to-action buttons stand out

Readability 

Given that almost all your choice of colours will be as a background to text,  then our 70-20-10 should be:

  • 70% light grey/transparent 
  • 20% university blue
  • 10% secondary colour

By using off-white as a background colour, you will maximise the readability of text.  Most people find a dark text on a light background the easiest to read.