Here's a theory/paradox I thought of while coloring,
What if the color we know is different from what others see! HEAR ME OUT... K so what if the same color we both know like "red", we both call it a warm color, color of fire, bright..
but what if another person actually sees it as a dark purple... they would still call it warm and bright and color of fire even though you would actually call it a dark cool purple, they just never ever knew from the beginning that the thing they call red is different from yours
Lets flip the situation, say red's is actually seen as a light blue in other's eyes but you see it as the red you know.. they's still call it red and warm but in reality you have a flipped color pallet.
keep trying to wrap your head around it, what if every one sees a color differently but just knows what they see and call it... You all call a certain color green, but one person actually sees it as pink and another as yellow.. BUT you all call it pink.