3 ms·
It seems to be a kind of common knowledge that a bit of blue makes a white look whiter. I wonder if there's any studies done on this tho.
by euroderf 4y ago
It seems to be a kind of common knowledge that a bit of blue makes a white look whiter. I wonder if there's any studies done on this tho.
- joncrocks 4y agoMight be relevant: https://en.wikipedia.org/wiki/Optical_brightener https://en.wikipedia.org/wiki/Optical_brightener
- brookst 4y agoThat’s color temperature. A bit of blue makes white look more like white does in direct sunlight, which we think of as whiter. A but of orange will make white look more like white does in the evening, or in firelight.