yellow is a light with a dominant wavelength of roughly 570,590 nm!
That is interesting! What is a nanometer?
well im not sure, my specialty is in the color yellow, but i can tell you yellow is  a primary color in subtracted color systems. that is used in painting or color printing
What does it mean to be a primary color?
well in the rgb color model which we used to create colors on tv, yellow is a secondary color which is made by combining red and green at equal intensity. when i say primary color in that sentence i meant it is the primary color in subtractive color and not to be confused with our three primary colors rgb!
That is so interesting but very technical!
as egg yolks, buttercups, and bananas. They absorb light energy and protect plants from photodamage. Sunlight has a slight yellowish hue when sun is near a horizon, due to atmosphere scattering shorter wavelengths (green, blue, and violet).
Because it was widely available, yellow ochre pigment was one of the first colors used in art; the Lascaux cave in France has a painting of a yellow horse 17,000 years old. Ochre and orpiment pigments were used to represent gold and skin color in Egyptian tombs, then
Yellow
Yellow is the color between orange and green on the spectrum of visible light. It is evoked by light with a dominant wavelength of roughly 570590 nm. It is a primary color in subtractive color systems, used in painting or color printing. In the RGB color model, used to create colors on television and computer screens, yellow is a secondary color made by combining red and green at equal intensity. Carotenoids give the characteristic yellow color to autumn leaves, corn, canaries, daffodils, and lemons, as well