This is the 9070th most frequent German word.
lila
Purple.
Here, 'lila' is used as an adjective describing the color of the flower, showing it functions as an attributive adjective.
Die Blume ist lila.
The flower is purple.
'Lila' describes the dress in this sentence demonstrating it agrees with the noun it modifies in meaning.
Ich trage ein lila Kleid.
I am wearing a purple dress.
The adjective 'lila' is used to describe the glow, indicating its hue as subjective to the scene.