Sephora + Pantone Universe Castor Gray is a warm brown with a metallic finish that is limited edition and. In comparison, Natasha Denona Calypso Blue (05M) is a warm duochrome with a sparkle finish that is permanent in palette and retails for $29.00.
Natasha Denona Calypso Blue (05M) is 80% similar — it is more shimmery, cooler.
