Purple Lamb in dreams
A newborn sheep — vulnerable goodness in need of a keeper.
How purple changes the reading
Purple colour places the symbol between hot and cool — a reading that has both calm and intensity at once. The dream often uses purple for symbols that do not fit the usual categories cleanly. Take the reading more seriously than you would otherwise; the colour is asking you to.
The base reading of Lamb
A lamb in a dream is the dream's image of new, defenceless good. The animal does not yet know it is vulnerable and is kept alive by something larger than itself paying attention. The dream brings the lamb when a new tender thing in your life — a kindness, a project, a child, a returned faith — needs you to stand over it for a while longer. A lamb that has found its mother is the dream marking that the protection is in place. A lamb that has been left out and is being circled is the dream warning that you stopped guarding something that is not yet strong enough to guard itself.