海蓝色的英文：
pale bluish green

The edge of the white jacket was piped with navy.
白上衣滚上海蓝色的边。

The flowers in their hair are pale and faded.
她们发上的花朵已经褪色枯萎了。

The water was of a pale, neutral color.
这水是一片淡灰色。

She paled with shock at the news.
她听到那消息大惊失色。

The smoke was bluish-black and thick.
那烟黑中带蓝，而且很浓。

A bluish discoloration of the skin and mucous membranes resulting from inadequate oxygenation of the blood.
发绀，青紫由于血液中的氧不充足而产生的皮肤和黏膜的带青色的变色

A good part of the room had become softly illuminated by the bluish rays of the moon
淡蓝色月光透进屋子来，把大半间屋子映照得蓝莹莹的。

Green with envy
非常妒忌

Emerald green is excluded.
不含宝石翠绿色。

Green is my favourite, too.
绿色也是我最喜欢的。