Orange (colour) colours on a television or computer screen), orange is generated by combining high intensity red light with a lower intensity green light, with the blue light turned off entirely. Orange is a tertiary colour which is numerically halfway between gamma-compressed red and yellow, as can be seen in the . Regarding painting, blue is the complementary colour to orange. As many painters of the 19th century discovered, blue and orange reinforce each other. The painter Vincent van Gogh wrote to his brother Theo that in his paintings, he was trying to reveal "the oppositions of blue with orange, of red
Blue Is the Warmest Colour as shown here in Adèle's touching reverence for teaching, is another notable characteristic", was noted by a "Film Comment" critic. Kechiche explores how food can evoke varying levels of symbolism, for instance through the sexually suggestive food metaphors of Adèle's liking of the fat on ham and her learning to eat oysters from Emma. Additionally, he looks at how food can be seen as an indicator of social class. Director and screenwriter Abdellatif Kechiche developed the premise for "Blue Is the Warmest Colour" while directing his second feature film, "Games of Love and Chance" (2003). He met teachers "who felt