ESO logo and text in white, with transparent background
This version of the ESO logo has a transparent background. It includes the organisation's name and website address.
This logo is not available for sale.
The logo should never be used on a background with the same colour.
The contrast between the logo and the background should always be superior to 50%.
The logo proportions should not be changed.
The elements that compose the logo should not be removed and the colours should not be altered