Going further Lee, based on the sunlight prism, "red" is first hue to lose its identity.
Red doesn't disappear as some line company's would have you believe,
but turns an inky black in as little as a 3-ft depth in murky water. Based on light deprivation,
"Orange" is the next color to lose its identity (goodbye orange craw-claws) followed by "Yellow".
Smack dab in the center of the light specturm is "Green". To my mind at least,
this might be why "Watermelon" is such as great compromise color. Long story short,
if we anglers were confined to only three colors, we could cut a decent living
using just "White", "Watermelon" & "Black" (light - medium - dark).
Roger