Here are some clearance finds from the Issaquah Target. I have seen both the Baby Lips and Clairol hair color on clearance at several stores, so there may be a good chance you will find the same at your store too.
Maybelline Baby Lips 2-pack $2.98 (50% off)
$1/1 coupon from 4/15 Red Plum insert
Final Price = $1.98 each
Clairol Natural Instincts hair color $5.94
$5/2 coupon from 4/15 SmartSource insert
Final Price = $3.44 each