Please confirm about 1d4 and shimmering green to, Strong blue shud have had been discontinued, Toyota Indus never gives 2 colors of the same shade 1d4 and 1f8 was an execption, Ive heard 1d4 is discontinued or was going tobe,
About your car,
As @rizwan bhae also said, go for a 12-Month color, Other colors are seasonal and they die soon Example, Rose mist, Olive Green, Maroon,
Deep Blue, Electric blue is a very nice color, Indus made it dark, Ive been seeing alot Vitz in that color and that color is very common in Thailand/Malaysia/Singapore/Indonesian markets, Even UK and USA too. Lets see how does it do in Pakistan.
Go for the new Red wine or Gun-metalic best colors if in case strong blue is avalible that color looks lovely with the chrome back lights and the aggresive front.