Having access to the entire current Reaper paint line I worked to find the closest possible match for each clan' s colors. The photo is a ring from each base and a small dot painted at the top to check color match. Here's the list:
Sun - 9031 Tanned Leather Moon - 9021 Snow Shadow Bonsai - 9009 Lemon Yellow Lotus - 9027 Pale Violet Red Dragonfly - 9421 Frost Blue Turtle - 9036 Pale Olive Fox - 9111 Burnt Orange Koi - 9217 Magma Red
Moon and Turtle are slightly too light. Lotus is noticeably darker. All others match very well. I think a slight bit of mixing and the off colors could match easily.