i like how the official 5e handbook says tieflings range in red to reddish brown colors but most people i know with tieflings are just like
Feeling mighty called out here!!
it me, also blue, or green!
You will take my canary yellow and pale pink Tiefling daughters over my dead body.
in the same vein, dragonborns andkobolds are dull browns according to the PHB and “scale colour’ is more of an internal aspect but thats not stopping any of us from makin our bornz be the colour of their scale heritage.