Improve colors for better a11y

[jahirfiquitiva]

Hi

Certain colors are too dark to be read properly in the app... Can you please check them to provide an more accessible theme? Thanks in advance.

I'm using the Contraste app to check

The screenshot below shows a color check for the message sent time.

[mykeels]

Could you point out these errant colors?

[jahirfiquitiva]

This one is for the hour at the right of my name, which I noticed really quick... will update this issue with other examples later

[jahirfiquitiva]

Just found this one: when you want to share a message, the sender name is too dark (Check the user photo at the bottom and there's my name in there but basically not readable)

[jahirfiquitiva]

Just found another one ... when opening a thread, the channel name and the X icon are too dark