Translation of "tone" into Slovenian

I take it by your tone, perms are bad?

Po tvojem tonu sklepam, da so trajne slabe.

This was written in two slightly different tones of blue ink.

Napisano je v dveh različnih odtenkih modrega črnila.

A vasoconstrictor may be helpful in restoring vascular tone and blood pressure, provided that there is no contraindication to its use

Za obnovitev žilnega tonusa in krvnega tlaka lahko koristi vazokonstriktor, če za njegovo uporabo ni kontraindikacij