Comment on fuck it, just paste your clipboard in the comments
Trev625@sopuli.xyz 4 hours ago
ROYLGTCABV
Uhh I was thinking about the rainbow and how it shouldn’t be ROYGBIV cause Issac Newton randomly decided it should be 7 and then found that scientists now use ROYGCBV and I tried to make a new rainbow with just the primary and secondary colors RYGCBM but Magenta isn’t in the rainbow (cause it’s a mix of high and low nm wavelength light) so that leaves RYGCB but then it looked stupid without orange so I wanted tertiary colors so I added them to get ROYLGTCABV (There isn’t one past Red because it drops off a cliff toward infrared but there is a color past blue as it goes to ultraviolet: violet) Red, Orange, Yellow, Lime, Green, Teal, Cyan, Azure, Blue, Violet.
I still think it looks stupid. I think it’s because our red and green cones are right next to each other and blue is farther away so because of that we have a higher range of distinct colors in the red-green area than blue. (Useful for telling ripe fruit from foliage. We and primates got it as a mutation on the X chromosome and evolution must’ve made us keep it cause it turned out to be useful) So I think to make it even better it needs to not be halfway and quarter between red green and blue but weighted toward the red/green side. Very random thinking on this Saturday lol but that’s why it was in my clipboard.
IAmNorRealTakeYourMeds@lemmy.world 4 hours ago
the way we perceive color isn’t the same way wavelengths work though. we practice amounts of specific wavelengths, not the wavelength themselves. which means that we perceive colors that don’t have a wavelength, like pink. which only exist in our perception. so any attempt at improving ROYGBIV is as arbitrary as Newton’s attempt. Fuck, we know there’s also infrared in there, so only improvement would be irROTGBIVuv.