Initial A target: rgb(0, 128, 0)
Initial B target: rgb(0, 0, 255)
Initial A slotted: rgb(255, 255, 0)
Initial B slotted: rgb(255, 255, 0)
After replace A target: rgb(128, 0, 128)
After replace B target: rgb(255, 165, 0)
After replace A slotted: rgb(0, 255, 255)
After replace B slotted: rgb(0, 255, 255)