Orange (colour) with green, of yellow with violet ... trying to make the colours intense and not a harmony of grey". In another letter he wrote simply, "there is no orange without blue." Van Gogh, Pierre-Auguste Renoir and many other impressionist and post-impressionist painters frequently placed orange against azure or cobalt blue, to make both colours appear brighter. The actual complement of orange is azure – a colour that is one quarter of the way between blue and green on the colour spectrum. The actual complementary colour of true blue is yellow. Orange pigments are largely in the ochre or cadmium families,
Israel Judo Association Israel Judo Association The Israel Judo Association (איגוד הג'ודו בישראל) is a sports association in Israel, and its headquarters is located in Tel Aviv, Israel. The Association operates Israel's national judo teams, holds the Israeli Judo Championships for different age classifications, and offers courses and seminars for instructors, coaches, and referees. It is a member of the European Judo Union. The Israel Judo Association was established in 1965. Amos Greenspan, a second dan, was Chairman of the Association in the early 1970s. At that time, the Association did not easily recognize belts earned overseas, as it sought to maintain very