numbers and letters

[audreybonnar]

3) 3,,,,,,,,,,,,,,pc
got primary colours but there are 5 primary colours someone may be could put me righti,

[bookwormer]

There are definitely only three primary colours, red, blue green.

[gen2]

I think the confusion is because although a physicist working with light will say the primary colours are red green and blue (additive process), an artist or printer using pigments will mix colours from the three pigments cyan, magenta and yellow (subtractive process). Artists often colloquially approximate those to blue, red and yellow.

Primary colours (R,G,B) are each one third of the visible spectrum.

Secondary colours (C, M, Y) are each two thirds of the visible spectrum.

C = G + B
M = R + B
Y = R + G

[Jammydodgem]

Hi Audreybonnar,

Noticed you have loads of questions with good answers here!

Can I just say it's polite to thank folks if you have received a good answer. It's the done thing here!

[audreybonnar]

Hi Jammydodgen As I am new to this site I hope this is where I can thank everyone who has helped me and hope know one has been offended at my lack of thought.Audreybonnar