Forum Discussion
Color Palette shifted unexpectedly
I imported slides from a PowerPoint file, and I noticed that this caused my Color palette to shift. This then caused things like existing buttons and backgrounds to change colors, because it looks like they were bound to the color that used to be in the slot. I've included an image of what I noticed:
2 Replies
Here are Claude's thoughts on this:
The theme palette itself shifted.
Before import, the button fill is #FFFFFF (white), and you can see in the Theme Colors grid that the first slot in the palette is black. After import, the fill is now #000000 (black) — but the object didn't change which theme slot it's referencing. The palette grid shifted so that white and black swapped positions (or more precisely, the first few slots reordered).
So the object stayed loyal to slot position 1 (or whichever slot it was bound to), but the color assigned to that slot changed when the imported slides brought in a different theme definition.
This is actually a more precise explanation than "Storyline sometimes imports the source theme" — it's not that the whole theme got replaced wholesale. It looks like the order or values of the first few neutral/base color slots got shuffled, probably because the imported file had a theme where those base slots were defined differently. Storyline merged or overwrote just enough of the theme to cause the swap.
The practical takeaway this confirms: the danger zone is specifically those first few theme color slots (the dark/light/neutral base colors), which are the most likely to differ between themes and the most likely to be used on common UI elements like buttons.
Oooh! I've had issues like this with courses I've inherited from other developers, but I wasn't able to replicate it in any consistent way. I'll keep an eye out for this kind of funkiness. I'm definitely following this thread!
