YSL Corail Jalouse (32) is a warm pink with a luminous finish that is permanent and retails for $34.00. In comparison, Chanel Olga (422) is a warm pink with a luminous finish that is permanent and retails for $37.00.
Chanel Olga (422) is 85% similar — it is more shimmery, lighter, more muted, less pigmented, cooler.