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

黯淡而失去光彩。如：「和才氣縱橫的巨構相比，他這一系列工整之作，頓時黯然失色不少。」也作「黯然無色」。

重編國語辭典

黯淡而失去光彩

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

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