I read a lot about tumblr headers being 16:9 or 3000x1055px size but at least in my case the size is, yes 16:9 but 3000x1687px (more or less).
Post just in case this information serves to someone other than me.

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I read a lot about tumblr headers being 16:9 or 3000x1055px size but at least in my case the size is, yes 16:9 but 3000x1687px (more or less).
Post just in case this information serves to someone other than me.
@akiaki-san
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hey! i was wondering if maybe you could help me. i made a graphic for my header (the one that pops up on the side if you click an icon on the dash) and it always seems fine when i upload it but the moment i click 'save' everything goes blurry. do you have any advice? i've tried scaling the graphic to get a different size but it doesn't seem to help.
hi there nonny - it might be the aspect ratio rather then the graphic... you can find out more about tumblr ‘header’ sizes from the unwrapping tumblr page - here! in general i make mine at the smallest size recommended on this page - 640px × 360px. hope this helps!
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Wtf tumblr, why did you have to go and screw up my header size??
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