Correct

减色

/ jiǎnsè /
Strokes

Definition

to fade/(fig.) to lose luster/(of an event etc) to be spoiled/(coinage) to become debased

Example

As a Verb

lose lustre; impair the excellence (of); detract from the merit (of)

1
Zhàomíng
照明
hǎo
不好
shǐ
使
wǎnhuì
晚会
wéi
大为
jiǎn
减色
  

Poor lighting greatly spoilt the evening party.

2
Dāndiào
单调
de
jiézòu
节奏
shǐ
使
zhè
shǒu
jiǎn
减色
shǎo
不少
  

The dull rhythm makes the song lose its lustre.