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
The Color Orange motives for wearing the bracelet. At the 2008 Olympic Games the orange color was said by The Color Orange Group to have been meant to protest human rights issues in China. The Color Orange The Color Orange, an organization established in 2008 by Jens Galschiøt, to highlight the violations of the human rights in China on the occasion of the Olympic Games in Beijing August 2008. This organization uses the colour orange to peacefully bring notice to human rights violations during this time. The color orange was used as a symbol used to protest against the human rights violations in