"We all love blue."

Translation: 我们都爱蓝色。

[Fizeg]

我们都爱蓝色 we all love the blue (colour)
我们都爱蓝(色)的 we all love blue (things)

[BenjaminBaxter]

I think this should be “我們都喜歡藍色的。” but I'm not a native speaker, so i can't say that with confidence.

[RolandHarris68]

Your 的 here is not needed if you just want to say you like the colour blue...

If someone asked "what colour shoes do you like?" you could say 我喜欢蓝色的 meaning I like blue (shoes) because the blue has now become an adjective describing the shoes. (You dont have to mention the shoes again as they can be assumed from the question).

[ny4MS1qV]

What's the purpose of 的 at the end of your sentence? Is it a pause, before you go on to reveal an object that is in blue?

[trycykle]

的 is often used at the end of a sentence to express certainty in something. For example, you might ask:

那，你会做吗？(Can you do it?)
会的. (I can [I'm certain that I can])

So when one says 我们都喜欢蓝色的. It means "We like blue." (they're certain that they all do / the person speaking is certain enough to speak for everyone)

Source: https://resources.allsetlearning.com/chinese/grammar/Using_%22de%22_(modal_particle)

[NathanRasm]

Do we all love sticks?

[tebkanlo]

So... What is the diffenrence between 蓝色 and 青色 or 绿色 ?