Attempt to quantify how different the color I saw vs the color captured by the camera

The color I saw is reconstructed from memory and then approximated using the sliders in the RGB system

While other people will disagree what is the actual color they saw compared to me due to reasons of qualia, they will at least all agree that wrt to this camera and this computer model, the color I saw in my subjective experience is a well defined RGB value different from what the camera saw

Thus building such one to one correspondence between some numerical quantity and a subjective experience will allow labeling them to some extent