many of us mix all kinds of fabrics in our quilts. Some people even use polyester blends.
i mix lots of cottons. Regular quilting cotton, Batiks, poplin, seersucker, flannel, broadcloth, denim, corduroy....
if you like the fabric go for it. ( there will always be someone who will say ( oh No! Don’t mix) but many of us do and have been for many, many years.)