Those colors can only be manufactured double shot, unless you make the alphas lighter with darker legends to have them made dye sublimated on PBT.
If it is dsa will it be pbt? If so what will the colore palate be?
If it's to be DSA it will be PBT, color and other information is in th OP
I don't think PBT would be possible on this set due to the legends being a lighter colour than the base on the alphas
Spoton, so we have the following options:
DSA: PBT/dye sublimated
SA: ABS/Doubleshot (with the International Kits dye sublimated)
Need to work within the rule of thumb that the keycaps need to be lighter in color than the text for sublimation, so that certainly impacts the final color options.
Thanks swimmingbird and ideus.
I'll throw an update out here as soon as I hear back from SP.