深蓝

tā men gěi qiáng bì xuǎn zé le shēn lán sè

他们给墙壁选择了深蓝色。

They chose an intense blue for the walls.

dà hǎi shì yī piàn shēn lán sè

大海是一片深蓝色。

The open sea was dark blue.

wǒ jué de shēn lán bǐ qiǎn lán hǎo kàn

我觉得深蓝比浅蓝好看。

I think dark blue looks better than light blue.