shade
The tone is very high.
Juzgando por el tono de tu voz, parece que no te fué muy bien.
Judging by the tone of your voice, it seems you didn't do very well.
— El hombre sin pasado (2010)
Mezcló el rojo con el blanco hasta conseguir el tono rosa que buscaba.
She mixed the red with the white until she achieved the pink tone she was looking for.
Tienden a bajar el tono al final del verso.
They tend to lower their tone at the end of the verse.
— Los chicos del coro (2004)