Correct

乌青

/ wūqīng / 
Strokes

Definition

bluish black/bruise/bruising/CL:块[kuài]

Example

As an Adjective

dark blue

1
Tā
他
qì
气
de
得
liǎnsè
脸色
wūqīng
乌青
  
。

His face was black with rage.