Did Water and Ice swap colours in Shadowbringers?

[Apoptomon]

A.K.A. which Crystal of Light is which? This is nitpicky as all hell, I know, but in both the Exarch's Calamities.pps and the post-Eden 3 cutscene, the 'Water' aether looks cyan to me (and 'Ice' aether in the hologram is "traditional FF blue"). Yet for some reason I was under the impression they were the other way around in other contexts.

So yeah, am I imagining things/ got the colours wrong? And which element was the blue one we pick up at level 5, and which was the cyan one in Stone Vigil?

EDIT: I checked the character creation deity screen and that has cyan Halone/Menphina and blue Thaliak/Nymeia, at least to me. Halone is icy right?