This is a really good question. I suspect the color in the image has been enhanced. I've been trying to find a scientific reason that the clouds could appear blue, but haven't found anything conclusive.

However, I did find a NASA page with raw images of Jupiter.

Here's a raw image:

Here's an image that's been color-enhanced:

It's not uncommon for space images to be color-enhanced. On the one hand, it may feel less authentic. On the other hand, the visible light levels in space may be insufficient for our expectations and uses anyway. Although I don't know the origin of the picture at the top of this page, I know that it's common practice for space photos to be enhanced. In fact they're often taken in non-visible spectrums and fully converted to something humans can see and comprehend. Ever see detailed, colorful photos of galaxies? They were probably taken in X-ray and colorized in processing. Cool as it would be, you wouldn't see those colors in real life.

I believe the image is from one of the poles, rather than the side view we usually see.

I can practically hear the Cortex Command theme when it's portrayed like this

"girls go to college to get more knowledge, boys go to Jupiter to get more stupider"

Kids say this to each other

No, you.

Thank you.

Ya, but I rather think about it as an 'enhanced spectrum' image. The structures you see are all real and similarly coloured, it's just enhanced

Almost all gas giant images are

Not quite. It's based on real wavelenths detected, but they might've been arificially assigned colours (although I think the images this is based on sort of correspond to human perception). But the colours are massively adjusted and contrast increased way past the point I would consider reasonable.

I don't get it, do you mind explaining?

the storms, and different chemical/compositions im guessing.

There are jet winds circling around Jupiter westwards and ones that are circling the other way, which creates turbulence, and there are ginormous thunderstorms as well

Storms