brownness
nounUK /ˈbraʊn.nəs/
US /ˈbraʊn.nəs/
Brownness is how brown something is.
The brownness of the toast showed it was cooked just right.
OTHER MEANINGS
2. The quality of having a color like chocolate or wood.
The brownness of the leaves told us autumn had arrived.
3. The state of being tanned or darker from the sun.
Her brownness faded a little during the winter.
4. The degree to which food is cooked until it turns brown.
He liked the brownness of the fried onions.