query: Why do we perceive a mixture of blue and yellow paint as green?
positive_passages.docid: 61027
positive_passages.text: Why does adding red light with blue light give purple light?
negative_passages.docid: 31758
negative_passages.text: What determines color -- wavelength or frequency?
negative_passages.docid: 6045
negative_passages.text: Good color palette, usable for the color blind.
negative_passages.docid: 70818
negative_passages.text: Clarification on Rayleigh scattering causing various sky colors
negative_passages.docid: 31378
negative_passages.text: What are colors?
negative_passages.docid: 54579
negative_passages.text: Why do some selected objects have a yellow outline and others have an orange outline?
negative_passages.docid: 88568
negative_passages.text: What determines whether colors you can't see are visible or not?
negative_passages.docid: 18922
negative_passages.text: Why doesn't the Sun appear green to our eyes?
negative_passages.docid: 132156
negative_passages.text: Why does bright pure red/green/blue light look white if bright enough?
negative_passages.docid: 41537
negative_passages.text: How does light combine to make new colours?
negative_passages.docid: 60050
negative_passages.text: Web colors: how to compensate for differences in monitors
negative_passages.docid: 39009
negative_passages.text: Why can we distinguish different pitches in a chord but not different hues of light?
negative_passages.docid: 4215
negative_passages.text: Why are high white balance temperatures redder when warmer objects are bluer?
negative_passages.docid: 134673
negative_passages.text: What is the effect where some objects are a single bright color but the rest is black and white?
negative_passages.docid: 119516
negative_passages.text: What is the actual mechanism behind the reflection of various colored light by material of different color?
negative_passages.docid: 33954
negative_passages.text: Green rep rectangle sticks out a little
negative_passages.docid: 153605
negative_passages.text: Why is the color of Avada Kedavra green?