Natasha Denona Calypso Blue (05M) is a warm duochrome with a sparkle finish that is permanent in palette and retails for $29.00. In comparison, Touch in Sol Holo Mulberry (5) is a warm duochrome with a sparkle finish that is permanent and retails for $18.00.
Touch in Sol Holo Mulberry (5) is 90% similar — it is lighter, cooler.