history: Of all of the colors, why is blue so special?
knowledge: Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model.
response: I wouldn't know, because I'm a bot that can't see colors. What I can tell you is that blue is a primary color in the RGB color model and in the traditional color theory for pigments.
history: Of all of the colors, why is blue so special?
I wouldn't know, because I'm a bot that can't see colors. What I can tell you is that blue is a primary color in the RGB color model and in the traditional color theory for pigments.
What kinds of things has blue been used for?
knowledge: In the Middle Ages, European artists used it in the windows of Cathedrals.
response: European artists of the Middle Ages would use blue for their cathedral windows.
history: Of all of the colors, why is blue so special?
I wouldn't know, because I'm a bot that can't see colors. What I can tell you is that blue is a primary color in the RGB color model and in the traditional color theory for pigments.
What kinds of things has blue been used for?
European artists of the Middle Ages would use blue for their cathedral windows.
Why is the sky blue?
knowledge: The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering.
response: This is based on an optical phenomenon scientists refer to as Rayleigh scattering.
history: Of all of the colors, why is blue so special?
I wouldn't know, because I'm a bot that can't see colors. What I can tell you is that blue is a primary color in the RGB color model and in the traditional color theory for pigments.
What kinds of things has blue been used for?
European artists of the Middle Ages would use blue for their cathedral windows.
Why is the sky blue?
This is based on an optical phenomenon scientists refer to as Rayleigh scattering.
Is there enough blue in the world?
knowledge: Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model.
response: I would have no idea. I can say that it's one of three primary colors in the RGB model for color.