The best colour combination for barcode printing is black bars on a white background. However, some other combinations work as well. Bars must always be darker than the spaces. Warm colours (eg. yellow, red, orange and white) are not seen…
The best colour combination for barcode printing is black bars on a white background. However, some other combinations work as well. Bars must always be darker than the spaces. Warm colours (eg. yellow, red, orange and white) are not seen…