Vivid
Splendid, Brilliant
な adjective
あざやか
鮮やか (あざやか) Vivid, Splendid, Brilliant
華やか (はなやか) Bright And Showy, Gorgeous, Festive
淑やか (しとやか) Graceful, Modest, Gentle, Polite
The other あざ yak やか is more Vivid than this one.