Jinx has different colored rockets when using Ruunan's Hurricane

[edit, half wrong] Her primary attack is the color of her rocket Kuro, and the teeny Ruunan's proc is the color of Shiro. I never noticed this until I went to a replay, it's neat.

Edit: Crits make the main projectile black and non crits are white by default. Ruunans proc seems to stay white regardless of crits.