bio magnesium
In Britain, the colour red was a royal colour and as the top of the two houses, the Senate was made red.
Switzerland's flag it's colour was red background and white plus and it was the first socity who made red colour .
A primary colour, is a colour that isn't made of two different colours. Red is red. No two colours make red. That is why Red, Yellow and Blue are the primary colours. People often mistake Green as a primary colour but it is made of Yellow and Blue.
orange
if you put red and blue together you get Purple.
Any colour which is not red, yellow or blue is not a primary colour. In terms of light colour, any colour which is not red, green or blue is not a primary colour.
red and blue colours make violet colour
Orange!
Red-orange is a tertiary colour made from 2 parts red and one part yellow. Violet is a secondary colour made from equal parts red and blue. This combination should result in and oxblood red. A slightly browned red-purple.
Maroon is made basically, from the colors blue and red, with a mixture of more red than blue.
Cyan (blue/green) is made when you remove red from white (red, blue, green) light.
Secondary ColoursSecondary colours are colours made by 2 of the primary colours (red, yellow, blue). The 3 secondary colours are orange (made by red and yellow), green (made by yellow and blue) and purple (made by red and blue). An example of a colour that is made by colours without using both primary colours would be pink 'cause it's made by red and white. Red is a primary colour but white isn't so pink wouldn't be a secondary colour.