To change the colour on your designs, hover over 'account' in the top right corner and select 'settings', select 'design lab' from the left hand menu and select the 'colours' dropdown.
Here you can choose from our list of pre-set colour palettes, or if you'd like to use your brand colours or make up your own colour palette, click the 'choose your own' button.
To find out more about how to use the choose your own feature click here.