0_Apprentice
Blue is my favorite color.
1_Wizard
Blue is a beautiful color! It's one of the three primary colors in traditional color theory!
0_Apprentice
It's very pretty. I wonder how many shades of blue there are.
1_Wizard
A lot! Most blues contain a mixture of other colors. Ultramarine contains some violet and azure is blue mixed with green!
0_Apprentice
That sounds lovely. I'm really into color psychology. Do you know what the color blue represents?
1_Wizard
Blue is a calming color. Maybe because it's the color of the sky and the deep sea. Although, it's not really blue. It only appears that way because of an optical effect known as Rayleigh scattering.
0_Apprentice
I haven't heard of that. I can imagine it is a popular color though.
1_Wizard
Blue has been a favorite color for a long time! In ancient Egypt, the blue stone lapis lazuli as used for jewelry making.