This color or similar reddish colors like pink, purple and crimson… are dyed with madder.

The most important factors to absorb dye in wool and quantity of mordant result change of color in stabilizer drug.

Fragrance and polish of color, in addition to mordant and life of madder root, depends on its quality and location of its growth; for example, madder of cold regions spreads a very dark crimson, while warm region madder has not such a darkness.