0_Apprentice
I love red color, is my favorite
1_Wizard
Well thats good color to be a fan of as it is at the end of the visable spectrum of light, next to orange and opposite violet
0_Apprentice
Is red color a primary color?
1_Wizard
why yes it is a primary color in the RGB color model and the CMYK color model.  It is the complementary color of cyan
0_Apprentice
What more can you tell me about red color
1_Wizard
Red has a dominant wavelenght of approximately 625-740 nanometers
0_Apprentice
Wow I never knew that