Correct
浓淡
/ nóngdàn /
Strokes
Definition
shade (of a color, i.e. light or dark)
Example
As an Adjective
(of colours) deep or light; (of drink) strong or weak; (of make-up) heavy or light; (of liquid) concentrated or diluted; strong or weak
1
Nóngdàn
浓淡
shìyí
适宜
be neither too deep/heavy nor too light; be neither too strong nor too weak; be just right