I think light blue will suit you more.我想淡蓝色会更适合你。

A：What do you think of that shirt?

A：你觉得那件衬衫怎么样?

B：It’s good quality, 100% cotton. But I’m not sure about the colour.

B：质量很好，100%棉的。但是我不太肯定这个颜色。

A：Don’t you like dark blue?

A：你不喜欢深蓝色吗？

B：No, I think light blue will suit you more.

B：是，我想淡蓝色会更适合你。

You can give your opinions or views about dark or light colours.

你可以发表你对深浅颜色的看法。