makingStuffForFun@lemmy.ml to Asklemmy@lemmy.ml · 2 months agoWould you consider purple a warm blue or a cool red?message-squaremessage-square38fedilinkarrow-up165arrow-down16
arrow-up159arrow-down1message-squareWould you consider purple a warm blue or a cool red?makingStuffForFun@lemmy.ml to Asklemmy@lemmy.ml · 2 months agomessage-square38fedilink
minus-squareCerealKiller01@lemmy.worldlinkfedilinkarrow-up1·2 months agoSo what would be the color created by a wavelength of 550nm?
So what would be the color created by a wavelength of 550nm?