The companies web site lists the answer :
Yellow commissioned DuPont to determine what color was most visible from the greatest distance for the fleet. After careful research, DuPont presented a color, dubbed "Swamp Holly Orange." And so the company named Yellow had an official color-orange-the safest color on the road.
When red and yellow are mixed they make orange. You can make red orange if you use mostly red, and yellow orange if you use mostly yellow. If the colors are mixed half and half you will have the secondary color shade of orange.
When red and yellow are mixed they make orange. You can make red orange if you use mostly red, and yellow orange if you use mostly yellow. If the colors are mixed half and half you will have the secondary color shade of orange.
Yellow Use the acronym ROY G BIV Red Orange Yellow Green Blue Indigo Violet
No, yellow-orange is a secondary color, created by mixing equal parts of yellow and orange. Tertiary colors are created by mixing a primary color with a secondary color, such as red-orange or blue-green.
yellow
To make a pure yellow color without orange, mix primary colors like red and green together to create a shade of yellow. Don't use any colors that contain red, such as orange.
it makes a light orange type of color.
On most integrated motherboards since 2006, the color varies from either yellow or orange. Use orange instead of yellow. This is because yellow is common for composite video signal.
If you are mixing pigment, then you'd use yellow and red.
If you mix yellow and red you will get orange different shade's. It depends what shades of red and yellow you use and the proportions used.
Then Pooh says. "Yellow - Like Honey. That's my favorite color."
There are several approaches you can use. You can use another shade of yellow or brown. Or you can use a neighboring color on the color wheel and use orange or green. Or you can go for a contrasting color, and purple would be good for that.