Badge logo

The badge version of the CERN logo must only ever be used on a clean white background and when the CERN blue can be faithfully reproduced.


Accurate reproduction of the CERN blue is essential.

Print usage

Pantone 286 C               C:100   M:66   J:0   N:2

Screen usage

RVB                              R:0        G:83       B:161

Web usage

HEX                              #0053A1

Clear space

Clear space is the area surrounding the logo that must be kept free of other graphic elements. The minimum required clear space is defined by the measurement “X” as shown. This measurement is equal to 1/4 of the width of the logo.

Minimum size

The minimum size of the logo depends on the mode of reproduction. The aim is to keep the logo readable and clear.

Professional offset printing

The minimum size of the logo is 10mm.

Office digital printing

The minimum size of the logo is 15mm.


The minimum logo size for web usage is 60px.

For favicon please use a CERN blue
(#3861aa) 16px plain square

Please use the provided artwork which is specially adapted for web use.

Incorrect usage

A lot of thought and effort has gone into determining the perfect relationship between the elements that make up the CERN logo; do not attempt to re-create these elements. Always use the approved artwork and always follow the Design Guidelines when using it.

The badge logo can only be used in Blue. If for some reasons you need to reproduce it in an other colour (ie one colour printing) use the outline version.

Do not place the badge version of the logo on a colour background or on a photo. Do not place any white field around the logo to then place it on a colour background or on a photo.

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