I've just looked at the images above on my PC rather than my phone for the first time and I'm really struck by how different the Seneca images look. On my phone Seneca has more than a hint of cyan/turquoise. The same image on the large monitor on my PC has none of the cyan effect - it just looks blue and to my eyes more appealing as a result. Both the PC (Dell) and phone (Samsung) are using the default Windows and Android colour settings. Any of the colour experts care to comment? Even though I saw the Emira at Hethel just last Tuesday it is difficult to say which is a more accurate, but I think probably the image on Windows.
My original aim in speccing the Emira was to get something close to the look of this Daytona Evora. On my phone Seneca didn't really look like how I remembered Daytona as it was more vivid and more cyan. Comparing the Emira images above on my PC it actually looks pretty close, Daytona perhaps a shade darker.