Color theory primary colors work at all is that the imperfect pigments being used have sloped absorption curves, and thus change color with concentration. A pigment that is pure red at high concentrations can behave more like magenta at low concentrations. This allows it to make purples that would otherwise be impossible. Likewise, a blue that is ultramarine at high concentrations appears cyan at low concentrations, allowing it to be used to mix green. Chromium red pigments can appear orange, and then yellow, as the concentration is reduced. It is even possible to mix very low concentrations of the blue mentioned and
High-context and low-context cultures from a global standpoint where language also creates a barrier for communication, social interactions specific to a culture normally require a range of appropriate communication abilities that an opposing culture may not understand or know about. This significance follows into many situations such as the workplace, which can be prone to diversified cultures and opportunities for collaboration and working together. Awareness of miscommunication between high and low context cultures within the workplace or intercultural communication settings advocates for collected unification within a group through the flexibility and ability to understand one another. Families, subcultures and in-groups typically favour higher-context communication.