What color words stand out on the red background of the billboard?

The following colors can be used for the red background of billboards:

1, yellow, preferably gold, looks atmospheric.

2, white, white may be more conspicuous than yellow.

3, whether the advertisement is eye-catching, let people remember at a glance, observe at any time, you can know which color combinations can achieve better results.

Extended data:

Billboard rules:

1. The downstream process orders products according to the exact quantity indicated on the billboard.

2. The upstream process produces products according to the exact quantity and order indicated on the billboard.

If you didn't see the billboard, you wouldn't produce or carry the product.

4. All parts and materials should be accompanied by billboards.

5. Never send defective and incorrect products to the next production station.

We should be very careful when reducing the number of each billboard to avoid some problems of insufficient inventory.