Evolution of human colour vision lights, which appear to be clear. Other colour perception issues include having trouble distinguishing yellows from reds and violet, lavender and purple from blue. In other cases, objects that reflect both red and blue light may appear to just be blue to these individuals. Deuteranopes, who are missing medium wavelength sensitive cones, are similar to protanopes in that they cannot distinguish between colours in the green-yellow-red part of the electromagnetic spectrum. However, deuteranopes do not suffer from dimming issues. For example, purple colors are not seen as being opposite to other colours in the spectrum but instead appear to be
Blue Is the Warmest Colour hip-to-hip with her new lover, at a gay pride parade." "Blue Is the Warmest Colour" had its world premiere at the 66th Cannes Film Festival on 23 May 2013. It received a standing ovation and ranked highest in critics' polls at the festival. In August 2013, the film had its North American premiere at the 2013 Telluride Film Festival and was also screened in the Special Presentation section of the 2013 Toronto International Film Festival on 5 September 2013. The film was screened at more than 131 territories and was commercially released on 9 October 2013 in France with a