I have trouble telling if the second wind attack Razor Wind is available sometimes. Does anyone else have that problem or is it just my colorblind weirdness?

1- you have to have enough mana available (50 or 40, depending on rank)

2- not enough mana is completely greyed out- both back and image-, regular usable colour back is dark blue, used/in cooldown back is medium red
(which I assume is where the colourblindness is the issue? Though the attack image colours don't change at all between usable and used, only when there's not enough mana, so in that case this would be an issue for all attacks, not just Razorwind?)

3- it has a cooldown timer in the bottom right corner saying how many turns are left until it can be used again

So if nothing else, you should be able to tell by the countdown counter and mana amount, colour notwithstanding.

Thank you. Yeah number 2 is my problem because when I go to the dungeon of the forsaken it is harder to tell if razor wind is available just from looking at the icon.
The first image looks the same as the second image to me.
=