A background should sit behind the text, not in place of it. This paragraph lies on the tile at its true scale — if it reads without effort, the tile can go under content.
Hot pink, magenta and peach rounded tiles sit on a soft rose ground, with flower-like clusters of dotted rosettes in the corners and centre. Peach outlined ovals and leaf shapes alternate with square-ish blocks in a regular grid, so the motif repeats in a steady, offset rhythm across the field.
CC0 — use it for anything, no attribution needed.