This is from Paddock’s site, but you’re right, the Britpart site is more orange. Probably just the colour rendition on the websites.Cellular Dynamic are a Red/Orange ... Std Britpart (Super Gaz) are Yellow.
The Red/Orange ones are better.
https://www.britpart.com/parts/suspension-and-axle/shock-absorbers
Anyway, as long as they do the job!