This is the 13937th most frequent Turkish word.
maviye
"To the blue" or "towards the blue."
In this sentence, 'maviye' is used as the dative form of the word 'mavi' (blue), indicating 'to blue' or transitioning to blue.
Gökyüzü maviye boyandı.
The sky was painted blue.
Here, 'maviye' implies a transformation towards the color blue and is again in the dative case, showing direction towards an end state.
Denizin rengi güneş batarken maviye dönüyor.
The color of the sea turns blue at sunset.
In this context, 'maviye' is dative, signifying respect directed towards the color blue.