Blue is my favorite color of all time.
Me too. I love to use it while painting and it's used a lot since it's one of the three primary colors.
What does it mean to be a primary color?
Primary color
A set of primary colors is, most tangibly, a set of "real" colorants or colored lights that can be combined in varying amounts to produce a gamut of colors. This is the essential method used in applications that are intended to elicit the perception of diverse sets of color, e.g. electronic displays, color printing, and paintings. Perceptions associated with a given combination of primary colors are predicted by applying the appropriate mixing model (additive, subtractive, additive averaging, etc.) that embodies the underlying
it does not expose most photographic paper and some films. Today modern darkrooms usually use an amber safelight.
In science and nature In color theory and on a computer screen.
On the color wheel long used by painters, and in traditional color theory, red is one of the three primary colors, along with blue and yellow. Painters in the Renaissance mixed red and blue to make violet: Cennino Cennini, in his 15th-century manual on painting, wrote, "If you want to make a lovely violet colour