Independent · Source-led · American performance history Issue 01 · 1951–2023
American Muscle Car Facts

Showroom arguments.
Race-bred answers.

Paint codes

1991 Buick

1991 Buick factory colors: 12 sourced across 1 model, with codes and per-color production where recorded.

12 colors · 1 source

Blue 1989 Buick Riviera from the rear three-quarter, showing the longer 1989 tail
Shown: 1989 Buick Riviera, rear view Photo: Greg Gjerdingen from Willmar, USA, CC BY 2.0, via Wikimedia Commons

Colors

Color Code Offered on Production
Alabaster Beige 56 Buick Riviera Unknown
Arctic White 40 Buick Riviera Unknown
Black 41 Buick Riviera Unknown
Claret Red Metallic 76 Buick Riviera Unknown
Dark Auburn 66 Buick Riviera Unknown
Diamond White (pearlescent, extra cost) 93 Buick Riviera Unknown
Gunmetal Gray Metallic 85 Buick Riviera Unknown
Midnight Blue Metallic 28 Buick Riviera Unknown
Platinum Beige Firemist (extra cost) 95 Buick Riviera Unknown
Ruby Red Metallic 72 Buick Riviera Unknown
Sapphire Blue Firemist (extra cost) 83 Buick Riviera Unknown
Sterling Silver Metallic 13 Buick Riviera Unknown

Each color links to the model year page(s) that recorded it. A color recorded on more than one model shared this year's corporate palette.