Levels and locks
Each level gives a value or leaves the level above (—). The platform says what the tenant and the person may do; the tenant may only narrow what the person may do. A platform's subscription levels are its own policy: the buttons below are examples of what a platform could hand in for one tenant.
Platform brand (seed colours)
A platform states its brand as one to three seeds; the engine derives the palette. A seed that cannot carry its role moves in tone, never in hue, and the brand is proven over every combination a person could reach before it is saved (guideline T3).
Tenant brand
Within the platform's brand lock (row "brand" below); never a neutral.