I've found that this site has been really great for getting the color I want. I've been able to get my alt's chocobo and my friend's chocobo to the desired color from default in one feeding session.
Chocobo Color Calculator
According to the site, going from Midnight Blue to Currant Purple would be 2x plums, 3x valfruit, and 5x pineapples. I would suggest to feed all the fruit in one session, but stagger the amounts. For example, feed 2 pineapples, then 1 plum, 1 valfruit, 1 pineapple, etc. until you use up all the required fruit.
If it still doesn't work, you might want to consider feeding your chocobo a lemon to get it back to default, then using the site to go from default to currant purple all in one feeding session (but staggering the amount of fruit you feed each time, so you don't feed like 15 plums in a row or something).
Chocobo Color Calculator
According to the site, going from Midnight Blue to Currant Purple would be 2x plums, 3x valfruit, and 5x pineapples. I would suggest to feed all the fruit in one session, but stagger the amounts. For example, feed 2 pineapples, then 1 plum, 1 valfruit, 1 pineapple, etc. until you use up all the required fruit.
If it still doesn't work, you might want to consider feeding your chocobo a lemon to get it back to default, then using the site to go from default to currant purple all in one feeding session (but staggering the amount of fruit you feed each time, so you don't feed like 15 plums in a row or something).
![[Image: NoxSignature1.jpg~original]](http://i2.photobucket.com/albums/y24/sokymo/NoxSignature1.jpg~original)
                  [sup]Wiki: { Noxaelius Avantine & Echello Aelaie } {tumblr}[/sup]
