Here’s a tip for designers or anyone working on a large scale design at this time.
A mistake that people make with colour when designing large-scale prints is that they neglect to set their design software to CMYK mode rather than RGB.
It’s true that RGB features more colors, but printers use CMYK colors. Also, CMYK ensures that you’ll have more accurate color rendition on your large scale print.
If, like most designers, you use Photoshop, in order to switch, choose “Image” then “mode” and select “CMYK color.”
Happy designing while we endure this “lock-down”.