48:7

[APeacefulWarrior]

Ra said something about the primary rays, but having trouble finding exactly what. They said they were important.

Maybe you're thinking of 41.25? Ra calls Red, Yellow, and Blue 'primary' colors there:

The red, yellow, and blue rays are primary because they signify activity of a primary nature.

Red ray is the foundation; orange ray the movement towards yellow ray which is the ray of self-awareness and interaction. Green ray is the movement through various experiences of energy exchanges having to do with compassion and all-forgiving love to the primary blue ray which is the first ray of radiation of self regardless of any actions from another.

The green-ray entity is ineffectual in the face of blockage from other-selves. The blue-ray entity is a co-Creator. This may perhaps simply be a restatement of previous activity, but if you consider the function of the Logos as representative of the Infinite Creator in effectuating the knowing of the Creator by the Creator you may perhaps see the steps by which this may be accomplished.

Just as an aside, it occurs to me reading this that the progression would suggest that Indigo is therefore also one of the "transitional" colors.