My favorite color is blue.  How about you?
Mine is red. But there are some beautiful blues that l love.
Blue and red are primary colors of pigments in many paintings.
I hadn't noticed that. There are so many shades of blue, so I can see how that happens.
Yes, most blues have a mixture of other colors, for example, azue contains some green.
I think periwinkle blue is my favorite blue. What's yours?
Blue
Blue is one of the three primary colours of pigments in painting and traditional colour theory, as well as in the RGB colour model. It lies between violet and green on the spectrum of visible light. The eye perceives blue when observing light with a dominant wavelength between approximately 450 and 495 nanometres. Most blues contain a slight mixture of other colours; azure contains some green, while ultramarine contains some violet. The clear daytime sky and the deep sea appear blue because of an optical effect known as Rayleigh scattering.
It is considered one of the additive primary colors.
Colors with Shades and Tints of that Hue Brown.
Brown colors are dark or muted shades of reds, oranges, and yellows on the RGB and CMYK color schemes. In practice, browns are created by mixing two complementary colors from the RYB color scheme (combining all three primary colors). In theory, such combinations should produce black, but produce brown because most commercially available blue pigments tend to be comparatively weaker; the stronger red and yellow colors prevail, thus