Well I got more Fiebing leather dyes bottles to play with, these leather dyes are just incredible. They are so much more vivid than Keda and TransTint it's no contest.
I have a few candidates for this body after experimenting with those the past few days...
A very vivid pink which is a 1:4 ratio of the Red dye vs denatured alcohol.
If you apply too many layers like I did you end up with a neon pink that is unreal, and hurts eyes a bit.
Mind you, there wasn't even a clear coat on it. It had just been sealed with superglue which is more of a satin finish.
I had done pink with Keda before, but it never approached this color vibrancy.
Most likely I'm not going to do this one for this body as I'm trying to keep resale value in mind; however I might do a 'glow' pattern from dark red to pink (not as vivid of a pink though).
Aqua Violet and Northern Lights is something I had tried to do with TransTint and Keda in the past. I've had some decent success but it was always a bit unpredictable and also never too vivid looking.
It seems that having vivid/neon dyes colors is key, the underlying pink layer in particular:
So here's the Aqua Violet one:
different version with double sand back + blue stain:
and if I go for teal instead of blue it's very reminiscent of Northern lights:
That one has potential on a curly maple top, quilt could work if I could make the color gradation smoother: