Hands down the best color for BB is holographic.
Holographic, high-quality, waterproof vinyl sticker
Height: 3 Inches; Width: 2 Inch
Perfect for sticking on laptops, cellphones, cars, water bottles, and notebooks!
About holographic stickers: Holographic reflects different rainbow colors in different lights. Depending on the angle, strength, and type of light source, you will see the holographic behavior perform differently.
Color Disclaimer: Actual colors may vary. This is due to the fact that every camera and computer monitor has a different capability to capture and display colors. Everyone sees and perceive color a little differently. We try our best to capture the true color of each item to reflect the product accurately.