Ability to change colour of @everyone or designated highlight colour when pinged

Hey everyone,

Just wanted to make a quick suggestion on the ability to change the colour of @everyone and maybe make it so when you ping them it has a different colour other than the default blue or often referred to as "Blurple".
This brings me to my next point, how useful do you think it would be to make the role colour the same colour as the ping with the role? Let me elaborate, we all know the boring yellow highlighted text when pinged but what if the whole line changed to the same colour of the role? It would bring attention the bright coloured role people.
This also brings me to my final point, if you have a dark colour maybe make the text more white to also stand out AND make it a feature to disable/enable it to the specific role.

Thanks!

~ Wither