Orange, straw and variant cues
The familiar fruit image identified the juice; lid colors helped separate product lines.
Branding guide · Packaging failures
Tropicana changed how shoppers found their juice. Coca-Cola changed the color used to recognize its regular drink. SunChips changed how a bag sounded in the hand. The problem in each case becomes clearer when you compare what customers had to recognize or do.
shelf · variant · expectation · use

These comparisons concern specific packages and periods. They do not rank the companies or prove that one design decision caused every business result.
The familiar fruit image identified the juice; lid colors helped separate product lines.
Brand recognition and product selection changed together. The old design returned by late February 2009.
A large color field helped distinguish the drink before someone read the full label.
The company announced a temporary conservation campaign. ABC News reported customer confusion and the announced return of red cans. Coca-Cola said it would finish shipping the white cans.
Consumers expected the package to open, protect the chips and work during ordinary snacking.
WHYY interviewed PepsiCo packaging manager Brad Rodgers about the work to make the bag quieter. The adjustment concerned the material construction, not a new logo.
Separate a documented change from a sales claim or a design interpretation.
If a name, color, mark, message, voice, or page is starting to affect sales or trust, get the public-facing decision checked before rollout makes it harder to change.