MAC Rebel Pebble is a warm brown with a satin finish that is limited edition and retails for $17.00. In comparison, Sephora Roasted Chestnuts (302) is a warm brown with a matte finish that is permanent and retails for $9.00.
Sephora Roasted Chestnuts (302) is 85% similar — it is less shimmery, lighter, warmer.