Here's a very quick way do to it (in Photoshop), that should make old TF stuff generally match the newer deeper colors: first, you'd replace all of the "blacks" with actual black. Then increase the contrast (slider to 44), and then after that, the levels (first number to 12). I hope that makes sense-- I might write something more detailed in the future, thanks!
Viewing post in Time Elements: Character Core Set comments
Yes, I made a quick little tutorial on recolor Time Fantasy stuff to match the updated colors of Elements. It's on my patreon page but the post should be open to public to view.
https://www.patreon.com/posts/matching-tf-to-78045454