Tinge

дъх

dǎh

(small added amount of colour; (by extension) small added amount of some other thing)

лъх

lǎh

(small added amount of colour; (by extension) small added amount of some other thing)

нюанс

njuans

(degree of vividness of a colour — see also hue, shade, tint)

оттенък

ottenǎk

(degree of vividness of a colour — see also hue, shade, tint)

нюансирам

njuansiram

(to affect or alter slightly)

нюансирам

njuansiram

(to change slightly in shade due to the addition of colour; (by extension) to change slightly in quality due to the addition of some other thing)