黯然失色

ànránshīsè
  1. to lose one's splendor
  2. to lose luster
  3. to be eclipsed
  4. to be overshadowed

CEDICT

to lose lustre in comparison; to be outshone; to be eclipsed; to be overshadowed

Wiktionary

黯澹而失去光彩。如：「和才气纵横的巨构相比，他这一系列工整之作，顿时黯然失色不少。」也作「黯然无色」。

重編國語辭典

黯澹而失去光彩

維基詞典

Entry Composition

1 黯然 ànrán
  1. dim
  2. sad
2 失色 shīsè
  1. to lose color
  2. to turn pale

Related entries

减色 jiǎnsè
  1. to fade
  2. (fig.) to lose luster
  3. (of an event etc) to be spoiled
  4. (coinage) to become debased