NABLA Cosmetics Tenebra is a cool taupe with a matte finish that is permanent in palette and retails for $8.00. In comparison, NARS Quai des Brumes (Right) is a cool taupe with a matte finish that is discontinued and retails for $25.00.
NARS Quai des Brumes (Right) is 80% similar — it is more shimmery, lighter, warmer.