history: I love red color, is my favorite
knowledge: Red is the colour at the end of the visible spectrum of light, next to orange and opposite violet.
response: Oh, that's nice. Did you know it's at one end of the visible light spectrum, opposite violet?
history: I love red color, is my favorite
Oh, that's nice. Did you know it's at one end of the visible light spectrum, opposite violet?
Yes, I did. Is red a primary color?
knowledge: It is a primary color in the RGB color model and the CMYK color model, and is the complementary color of cyan.
response: Why yes, it is a primary color in the RGB color model and the CMYK color model. It is the complementary color of cyan.
history: I love red color, is my favorite
Oh, that's nice. Did you know it's at one end of the visible light spectrum, opposite violet?
Yes, I did. Is red a primary color?
Why yes, it is a primary color in the RGB color model and the CMYK color model. It is the complementary color of cyan.
What more can you tell me about red color
knowledge: It has a dominant wavelength of approximately 625–740 nanometres.
response: Red has a dominant wavelength of approximately 625-740 nanometers.
history: I love red color, is my favorite
Oh, that's nice. Did you know it's at one end of the visible light spectrum, opposite violet?
Yes, I did. Is red a primary color?
Why yes, it is a primary color in the RGB color model and the CMYK color model. It is the complementary color of cyan.
What more can you tell me about red color
Red has a dominant wavelength of approximately 625-740 nanometers.
Wow I never knew that
knowledge: Reds range from the brilliant yellow-tinged scarlet and vermillion to bluish-red crimson, and vary in shade from the pale red pink to the dark red burgundy.
response: Also, reds range from brilliant scarlet to bluish-red crimson. And the shade can go from pink to burgundy.