Well if both of you wish to ride on conjecture
without an ounce of actual physical science involved.
then here is mine,

you both have a skewed understanding of the physics of colour and how the human eye interacts with them.
Your assessment is flaky as hell and doesn't come close in the slightest with the actual science concerning the visible light spectrum , nor the human body and how it works and its interaction with that spectrum.
Go back to primary school.