i found this when i searched pink silkies
You would cross a red rooster on a lavender hen. All of the F1 chicks will be black leaking red ( non black) and have normal feathering. Each one of the chicks will carry a gene for silkie but will not express the silkie trait because silkieness is a recessive trait. They will be black because the lavender silkies carry a dominant genes for black color. The lavender gene is also recessive so none of the chicks will be lavender. The F1 can give the lavender gen to their offspring.
There are two ways to produce the pink silkies.
1. Cross a male F1 ( showing the most red) with female F1 (showing the most red). You will have to produce quit a few birds to get the a pink silkie bird- over 50 birds. Around 75 % of the birds from this cross will be black normal feathered, the rest will be silkie black, lavender normal feathered, lavender silkie, red (smutty) normal feathered, red (smutty)silkie, lavender (smutty) red normal feathered, lavender (smutty)red silkie .
Smutty means some black in the feathers. Some of the lavs and blacks will leak red (non black).
2. Another cross involves back crossing a red rooster to the F1 females. Half of the chicks will be black normal feathered and black silkie feathered. The other half of the chicks will have the silkie feathers or normal feathers and the red color but you will not know which of the females from the cross carry the lavender gene. You will then cross the F1 black rooster with the all the silkie red females ( I would have at 10 females). This cross will produce some lavender red ( pink silkies) and lavender red (pink) normal feathered birds, the other birds will be black or lavender.
