Sepia. Also, salmon (as in salmon-pink).
Mustard gas is S(-CH2-CH2-Cl)2 dark yellow in colour.
"Opaque" and "transparent" refer to the amount of light that passes through the colour, not the colour itself. "Opaque" is a term used to describe any solid colour that light does not pass through. If you put an opaque colour it over another colour you will not see the colour below through it. "Transparent" is a term used to describe any colour that light passes through in any of many varying degrees. If you paint a transparent colour over another colour, you will be able, to some degree, to see the colour(s) and the ground (paper, canvas, whatever you are painting on) through the top coat.
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.
NO
The opposite of the colour purple on a colour wheel is yellow. To figure this out you need to understand the concept of primary and secondary colours. If the colour you have is a primary colour (one of red, yellow or blue) then the opposite colour is the secondary colour resultant from mixing the two remaining primary colours. If the colour you have is a secondary (purple, green or orange) then the opposite colour is the primary not involved in the making of the secondary colour.
The answer to your question is easy................................................................................................................SILVER!
Iridescent - the colour of a bubble 's reflection. You, know, like that little bluey-greeny-pinky-orangey-silvery colour on a bubble?
fuschia
Kittens are born with blue eyes but this is not always their adult eye colour! In a few breedsv the blue colour stays but in most it will change to another colour starting around 6 weeks old.Hope my answers ok :S
Heliotrope
Fawn.
white
Navy blue
S. G. Yerbury has written: 'Colour reflection' 'Colour portraiture by collotype'
green
golden finch
A colour starting with N is navy blue