a neutralized mauve pastel.
By neutralized, I mean that a pure mauve has been mixed with light gray to achieve this tone. It is called a tone specifically because the color hue, i.e. mauve, has been mixed with a gray. A light "greyed" color can also be referred to as a rustic pastel. Here is a fascinating article about the symbolism, history and psychology of the color mauve: https://psychologycolor.com/mauve/ Taupe blush is extremely useful for home decor and can easily be used as a neutral. It serves beautifully as wallpaper, a duvet cover or a fabric for upholstery.