For making it yourself, you need 3 lots of redberries and 5gp. Go to a place where they make dyes (such as Aggie in Draynor) and ask them to make dyes. You can also buy it at GE or from other players.
use a red dye on a yellow dye to get orange dye
No you cannot, orange dye is already a mix of red and yellow.
You get red dye by visiting the witch in draynor (location to the west of lumbridge) and giving her 5gp and 2 redberries. She then gives you red dye in exchange.
You can't die a live cow in runescape red.
2 redberries
Yes but you make it yourself with dye. Yellow and red dye i think. GL
you can make yellow blue red dyes in runescape. to make the dyes you need to go to aggie the witch who lives in draynor village. she will ask for some items and a little money. it won't exceed 5gps. for red dye.. you will need redberries and for blue dye you will need woad leaves..for yellow dye you will need onions
You mix red and yellow dye. If that is your question you can buy an orange at the Grand Exchange
There is no big dye in Runescape.
Mix red and yellow dyes together. (use them on each-other).
To make orange dye, get 3 onions, and 5 coins for yellow dye. then get 3 redberries, and another five coins for red dye. go to the witch in draynor village and make the dyes, then mix the yellow and red dyes
To get Orange dye, you need to purchase or obtain Red dye and Yellow dye, and use one on the other.